Media3 exoplayer subtitles not working on android Jetpack Media3 support libraries for media use cases, including ExoPlayer, an extensible media player for Android - androidx/media Aug 3, 2025 · ExoPlayer is an open-source media player for Android maintained by Google. In this article, we will look at How to use Exoplayer View in android using Kotlin. Mar 15, 2023 · How to add custom subtitle in Exoplayer Today, I will discuss how to add normal SubtitleView and custom subtitles in Exoplayer The ExoPlayer library provides a range of pre-built UI components for … Aug 19, 2024 · In the first part of this series, we explored the initial setup and basic implementation of ExoPlayer using the Android Media3 library, creating a solid foundation for media playback in your app Oct 10, 2025 · Jetpack Media3 is the new home for media libraries that enables Android apps to display rich audio and visual experiences. com after filing this issue. Note that individual devices may support additional formats beyond those listed. camera. Jul 23, 2025 · Step by Step Implementation of ExoPlayer in Android We will be creating a simple video player app in which we will be fetching a video from a URL and play that video inside our ExoPlayer. Therefore, I ask you: Is there any way to embed subtitles in the video and still have the option to disable these subtitles? The tutorials I found only teach how to make the subtitles always appear in the background of the video, and it is not possible to hide them. By understanding Jun 30, 2024 · Media3 ExoPlayer PlayerView UI - seekbar doesn't work (change position) and rewind/fast forward buttons are disabled on local MKV file Asked 8 months ago Modified 8 months ago Viewed 103 times Sep 20, 2024 · Android System Version Android 14 On what device are you experiencing the issue? Real device, Simulator Architecture New architecture with interop layer What happened? Nov 15, 2021 · Improved Subtitles Selection Feature: https://youtu. One of my users reported an is Jun 9, 2024 · The basic working of Media3 background playback goes something like this: the ExoPlayer and MediaSessionService is initialized to make the background playback work along with notifications. Attach the player to a view (for video output and user input). Jul 3, 2024 · Actual result ExoPlayer not able to show Embedded Subtitle of HLS Stream which is shared on (android-media-github@google. See Android's SSL documentation for more details. getTrackSelector(). Tip: If you're looking to implement a media player app using ExoPlayer, check out the Create a basic media player app using Media3 ExoPlayer guide. Video. exoplayer2 can be migrated with the migration script. The player creates these from media items using a MediaSource. AndroidX Media3 offers a PlayerView that displays playback controls, video, subtitles, and album art during playback. By default the player uses a DefaultMediaSourceFactory, which can create instances of the following content MediaSource implementations: DashMediaSource for DASH. Connecting the media session to the player allows an app to advertise media playback externally and to receive playback commands from external sources. Media streams must be demuxed, meaning that video, audio, and text must be defined in distinct StreamIndex elements in the SmoothStreaming manifest. AVPro. The demo app can be used as a convenient starting point from which to develop your own app. You can investigate other actions that keep the device awake in the background work pages. txt If you use Android minify options, AVPro Video will be stripped out and will not work. ASS subtitles to work with my media. Factory. 1 More version details No response Devices that reproduce the issue Pixel 8 Pro, Samsung S21, Xiaomi Redmi note 11 pro pixel1 SmartWatch huawei FreeBuds 2, Crusher ANC 2 Devices The Media3 developer blog ExoPlayer in Jetpack compose This project combines modern Android development practices by using using Media3 ExoPlayer with Jetpack Compose to create an interactive and visually appealing video player application . Sep 4, 2025 · At the core of the ExoPlayer library is the Player interface. The last two sections describe support for standalone subtitle formats and HDR video playback. For a more comfortable user experience, consider adding the keepScreenOn Android attribute or setting a wake lock, if you are using ExoPlayer. Jun 5, 2021 · So I am trying to show subtitles from my . 1 on the fly to something my soundbar Aug 2, 2024 · I think the referred approach only works for player UI (google/ExoPlayer#9971) and the legacy MediaController (notification), but don't work for the media3 MediaController. exoplayer. The main points are: Use precise segment durations. The following options need to be added to your proguard configuration file (in Player Settings > Android > Publishing Settings > Build > Custom Proguard File) to prevent AVPro Video classes from being removed: -keep class com. e. Create an ExoPlayer instance. 0-alpha02 Fixed an issue where the watched time was not progressing properly in some cases Fixed an issue where audio delay would not be cleared after using libVLC as internal player Sync ExoPlayer es la implementación predeterminada de esta interfaz en Media3. Adaptive streaming DASH Jan 5, 2024 · ExoPlayer is the default implementation of this interface in Media3. 0 More version details No response Devices that reproduce the issue Android 9, Android 14 Devices that do not reproduce the issue none Reproducible in the demo app? Yes Reproduct Nov 21, 2025 · Media3 also provides an implementation of the Player interface, called ExoPlayer. Feb 9, 2024 · In ExoPlayer, every piece of media is represented by a MediaItem. May 16, 2024 · Describe the bug Have a video file that: has ASS subtitles with special styles and fonts Playback the videp file on jellyfin android and select that subtitle observe that the subtitles are not work Jul 23, 2023 · Play videos by using Jetpack Media3 Exoplayer in Android-Kotlin Nowadays almost every mobile app is using videos, not only to make it more engaging but also they use it to provide information Nov 24, 2016 · Customizing ExoPlayer’s UI components ExoPlayer V2 includes several out-of-the-box UI components, most notably: PlaybackControlView is a view for controlling ExoPlayer instances. The minimum Android versions required for different supported DRM schemes, along with the streaming formats for which they're supported, are described in the following table: Sep 9, 2024 · Video playing in Android is such a common case it’s hard to avoid working with, let’s take a look at the Compose way of displaying it! You’ll learn how to: Use ExoPlayer in Jetpack Compose Use dedicated Compose SurfaceView instead of AndroidView Create VideoPlayer in the Compose way Jul 7, 2024 · Downgraded Media3 (ExoPlayer) from 1. This page describes how to get Jul 1, 2024 · Version Media3 main branch More version details Subtitle parsing for a given DASH asset (DRM protected) works fine in 1. Rather Feb 21, 2019 · I am trying to sideload a subtitle file with my video, but it does not work. Compared to Android's MediaPlayer Sep 20, 2024 · I'm currently working on an Android app using Media3 ExoPlayer, and I'm facing issues with playing media files in FLV, ASF, and MPEG formats. However, even Mar 28, 2025 · Sample formats By default ExoPlayer uses Android's platform decoders. Oct 14, 2022 · If you’re looking to enable / disable embedded closed caption from HLS streams with Exo Player, this is the right article for you. which are stored in a separate file) in ExoPlayer in the following way: val subsConf = SubtitleConfiguration . extensions androidx. At its core are MediaSession and MediaController —components that manage media sessions, handle playback commands, and synchronize state between media apps and external controllers (e. These experiences can be thought as a combined effort between the player itself and the content provider. 0 is now released! This release brings several exciting enhancements, including new preload utilities for playback with ExoPlayer, improved HDR support in Transformer, a revamped Jul 22, 2023 · Using AndroidX Media3 ExoPlayer with useController=false and custom Jetpack Compose controls, how to make HLS embedded video subtitles automatically show up and provide a button to select/disable t Apr 11, 2024 · Jetpack Media3 offers a robust framework for building media player apps on Android, with ExoPlayer as the default implementation of the Player interface. Not part of Android framework and is distributed separately from the Android SDK. In most use cases, it's desirable for downloads to continue even when your app is in the background. The following example shows how to start playback of a playlist containing two videos: Jul 23, 2025 · ExoPlayer View is one of the most used UI components in media streaming applications for displaying video files within android applications. Nov 21, 2025 · Best practices When implementing a media UI that connects to a Media3 Player (for example ExoPlayer, MediaController or a custom Player implementation), apps are advised to follow these best practices for the best UI experience. It’s modular, Jetpack-aligned, and designed for the long haul. The mp4 files are created with HandBrakeCLI. The demo app can be used to test playback of your own content in addition to the included samples. If your app still relies on ExoPlayer 2, this migration ensures modern API design, better lifecycle handling, and compatibility with Android’s latest Jun 5, 2025 · Version Media3 1. 3. It happens with the most of us. srt public class VideoPlayerFr Nov 21, 2025 · Media APIs to migrate to Android X Media3 ExoPlayer and its extensions This includes all modules of the legacy ExoPlayer project except the mediasession module that is discontinued. To make it work properly, connect PlayerView to a Player instance such as ExoPlayer. Jul 18, 2024 · The SubtitleView is not an option cause off screen rendering is required in this case. 0-alpha02 and 1. 0-alpha02 to 1. The code i used is, Jan 31, 2024 · Hi I'm running Jellyfin via my synology NAS I can't seem to get . Step 2: Add May 8, 2024 · I'm trying to implement srt subtitles into my videos but I don't understand how they work in the new media3. 1 More version details vobsub subtitles work perfectly with mkv files but exoplayer does not recognize the subtitle track in mp4 files. I am using ExoPlayer (Media3) in Android TV with compose, a streaming application, but when Accessibility/Talkback is ON, DPAD events are not being captured at client side, only back/Enter/Center Jun 12, 2024 · Version Media3 1. 13 available for B4A, could you help me how to create a code for the selection of subtitles or change of audio track that comes in the same video using this Jun 13, 2017 · I use ExoPlayer to play videos in my app, subtitles of which I fetch through some API endpoint. Jetpack Media3 support libraries for media use cases, including ExoPlayer, an extensible media player for Android - androidx/media Oct 27, 2021 · MediaCodecRenderer will signal ExoPlayer when receiving these callbacks and if ExoPlayer is set with experimentalSetDynamicSchedulingEnabled(), then ExoPlayer will schedule its work loop as renderers can make progress. Step 1: Create a New Project To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. Read our Medium post about HLS playback in ExoPlayer for a full explanation. Nov 21, 2025 · The PlayerView documentation lists these attributes and setter methods in more detail. Note: If you are looking to implement ExoPlayer May 22, 2021 · Hello everybody first of all thanks for any information or help you can provide I wanted to know without the new version of Exoplayer 2. Especially when there are multiple positions of subs on screen at the same time. ExoPlayerImplInternal. Refer to Supported media formats for documentation on sample formats supported by Android devices. , lockscreen, headphones, or Android Auto). They show up just fine, with the first one autoselected, however, when trying to disable the subs, by Apr 5, 2023 · Media3 Version Media3 1. And what's the guarantee that Google won't deprecate media3 a few years from now! Aug 12, 2024 · Hello, This post is more of an FYI as I've already resolved the issue by remuxing the affected files but there may still be valuable information to fix a bug in the Android client related to this, and potentially other platforms as well, if root cause is understood. The , so called, migration script provided by the Android team doesn't properly work. This update is all about Android TV, let’s see what changed: Updated Media3 (ExoPlayer) version to 1. com Bug Report You will email the zip file produced by adb bugreport to android-media-github@google. There is tons of unncessary name changes involved in the migration. Do I need to use a seperate SubtitleView to get my subtitles to show up? Is the subtitleView in the PlayerView Oct 16, 2025 · i tried playing with media 3 exoplayer it shows above error but its work fine in vlc and other player though any exoplayer powered player cant play the video sometimes in android 11 and android 15 it cant load subtitle Oct 17, 2025 · These errors are not ExoPlayer specific. srt files with video. video androidx. Jul 4, 2024 · It’s been some time since our last tech update, as we were busy releasing the LG TV Stremio app. Why are some media files not seekable? By default, ExoPlayer does not support seeking in media where the only method for performing accurate seek operations is for the player to scan and index the entire file. We recommend using ExoPlayer, as it provides a comprehensive set of features that cover most playback use-cases and is customizable to handle any additional use-cases you might have. AnalyticsListener implementations are able to listen to detailed events that may be useful for analytics and logging purposes. str format Nov 25, 2024 · You can find more information on ExoPlayer customization by checking on Android Media3 documentation. PlayerView an Jun 27, 2024 · ExoPlayer uses Android's MediaDrm API to support DRM-protected playback. 0-alpha01 but in 1. media3. com) Media Issue HLS stream shared on mail :- android-media-github@google. mlkit. Play / Pause button The play and pause button does not directly correspond to a single player state. ui. java:580) Nov 30, 2021 · Now we have to add subtitles over the video, for this I download the subtitle file from for the video from our server and save it in internal memory, and while creating the MediaSource for exoplayer we set the subtitle file. Builder provides an easy way to create and customize ExoPlayer instances for media playback in Android applications. To make it easy to try ExoPlayer. view Jetpack Media3 support libraries for media use cases, including ExoPlayer, an extensible media player for Android - SigmanZero/media3 Jan 19, 2023 · I build a web radio player with Media3 1. effect androidx. I am watching animes on my Google TV based TV, and subtitles are not showing correctly. ExoPlayer is a highly customizable media player for Android and is widely used in applications for video/audio playback. Aug 22, 2024 · Version Media3 1. Nov 17, 2025 · ExoPlayer provides functionality to download media for offline playback. Mar 28, 2025 · These are not media formats as such, however it's still necessary to define what level of support ExoPlayer provides. server-63657663919. ExoPlayer also abstracts away Build AI-powered Android apps with Gemini APIs and more. Reading slightly between the lines here, are you trying to render subtitles as part of a batch transformation of the video? I think the Media3 Transformer library would be the right tool for that (maybe you're already using it) - but I don't think it currently has support for rendering Cue objects. srt files along with video in android. The files have the same exact name of the video file but . If the URI of such an adaptive media item ends with a standard file extension, the corresponding media source is automatically created. android. renderheads. I am building Video player android app I want to add subtitle to the video the code was run successfully and the subtitle show correctly,but when I use the custom view by adding the exoplayerView l Nov 21, 2025 · In Media3, the default player is the ExoPlayer class, which implements the Player interface. I’ve tried loading these files, but ExoPlayer seems to lack support for these formats. ExoPlayer considers such files as unseekable. It's generated a media notification automatically but I don't know how to add Title and sub title to ExoPlayer. Mar 14, 2024 · In this blog post, we delved into the exciting world of media playback in Android apps, focusing on the integration of Media3 ExoPlayer with HLS streaming support in Jetpack Compose. setMimeType( Jun 11, 2025 · Track selection is the responsibility of a TrackSelector, an instance of which can be provided whenever an ExoPlayer is built and later obtained with ExoPlayer. The vobsub subtitles are recognized a I just migrated from exxoplayer2 to media3 and I am facing some issue with the custom player control view buttons (eco_play and exo_pause) I have a player view <androidx. The following sections define ExoPlayer's support at each level, from highest to lowest. A Player exposes traditional high-level media player functionality such as the ability to buffer media, play, pause and seek. Note: that select Java as the programming language. Compared to Android's MediaPlayer API, it adds additional conveniences such as support for multiple streaming protocols, default audio and video renderers, and components that handle media buffering. I use the sample code from Developers page. Commands may originate from physical buttons such as the play button on a headset or TV remote control. Code: private MediaSource buildMediaSourceWithSubtitle(Uri uri, @Nullable String overrideExtension, Uri subtitle) { Mar 13, 2024 · I know that i can show external subtitles (i. The exoplayer cannot show another line of subs when there are subs already on screen already. ExoPlayer in Jetpack compose This project combines modern Android development practices by using using Media3 ExoPlayer with Jetpack Compose to create an interactive and visually appealing video player application Mar 31, 2025 · Why Migrate? (Besides Google Telling You To😜) Google has spoken—ExoPlayer 2 is old news, and Media3 is the new standard for Android media playback. We explored the essential dependencies required to set up ExoPlayer for HLS playback and dissected the code for various components involved in building a Reel screen with dynamic video content. 1 For those that use Android TV devices that do not include the Play Store (and are thus not receiving automated updates), you can use this link to the downloads page on our website to access the downloads prior to cache expiration. I was working through the samples of Exoplayer but cant able to play . vision androidx. Oct 9, 2025 · ExoPlayer provides adaptive media sources for DASH, HLS, and SmoothStreaming. androidx. Jul 22, 2024 · Using Media3 (ExoPlayer) with Kotlin Jetpack Compose Media3 is a suite of libraries developed by Google for handling media playback and related functionalities in Android applications. 0. Sep 24, 2018 · Showing Subtitles/Lyrics on Android Exoplayer Most of time we implement functionality when we badly requires it. google. 6. ExoPlayer is the default implementation of this interface in Media3. Nov 21, 2025 · In order to get the most out of ExoPlayer, there are certain guidelines you can follow to improve your HLS content. Apr 30, 2017 · 11 i am working on a project where i should play . 0-beta01 the playback fails with the following exception. SsMediaSource Nov 21, 2025 · Jetpack Media3 defines a Player interface that outlines basic functionality for playback of video and audio files. Feb 18, 2019 · I guess this is the place that should be changed to add subtitle to my media file, But I do not know how ? also the subtitle will be from server and with . Hence the supported sample formats depend on the underlying platform rather than on ExoPlayer. It’s an alternative to Android’s Original MediaPlayer for playing audio and video both locally and over the Internet along with support for many Adaptive & Progressive Streaming and support for subtitles, multiple audio support …etc Nov 21, 2025 · ExoPlayer supports DASH with multiple container formats. Mar 26, 2018 · I have this high bitrate h. Media streams must be demuxed, meaning that video, audio, and text must be defined in distinct AdaptationSet elements in the DASH manifest (CEA-608 is an exception as described in the table below). ** { *; } Feb 9, 2024 · When using ExoPlayer, an AnalyticsListener can be registered with the player by calling addAnalyticsListener. En comparación con la API de MediaPlayer de Android, agrega ventajas adicionales, como la compatibilidad con varios protocolos de transmisión, procesadores de audio y video predeterminados, y componentes que controlan el almacenamiento en búfer de contenido multimedia. I hope you gained some new knowledge from this article and you can start creating apps that Sep 29, 2020 · What is Exo-Player? ExoPlayer is an application-level media player for Android. Without provding t Aug 9, 2024 · at androidx. 0 Devices that reproduce the issue Pixel 5 (Android 13) OnePlus 10 Pro 5G Devices that do not reproduce the issue No response Reproducible in the demo app?. The contained audio and video sample formats must also be supported (see the sample formats section for details). It is similar to that of Video View, but the quality of the video player in Exoplayer compared to video view is better. 0-beta03. May 29, 2024 · I need to increase the font size of the subtitle used by media3 exoplayer I am not able to find a correct way to increase the default font size of the text Any suggestion or feedback to increase th Nov 21, 2025 · If your app plays back audio and video, you must add UI components for displaying media and controlling playback. If I've Aug 9, 2017 · ExoPlayer’s ultimate goal is to create compelling and stable playback experiences. Apps or modules depending on packages in com. Only a few months later, Google's Android team deprecated Exoplayer2 and launched media3. Media3 offers a simple architecture with powerful customization, reliability, and optimizations based on device capabilities to abstract away the complexity that comes with fragmentation. Last Sunday When I was working on the one of my pet … Jetpack Media3 support libraries for media use cases, including ExoPlayer, an extensible media player for Android - androidx/media Jan 10, 2024 · For this tutorial, I decided to show you a simple way to use ExoPlayer with Jetpack Compose. java:2525) at androidx. The default implementation ExoPlayer is designed to make few assumptions about (and hence impose few restrictions on) the type of media being played, how and where it is stored, and how it is rendered. Explore the ExoPlayer API reference for Android, featuring advanced media playback capabilities, customizable interfaces, and support for multiple streaming protocols. Playlists enable sequential playback of multiple media items. Nov 19, 2025 · Android’s Media3 library (successor to ExoPlayer and the legacy MediaSessionCompat framework) simplifies building robust media playback experiences. Builder(subsUri) . Jan 5, 2024 · Media3 Transformer is actively under development and we are looking to hear from you! We welcome your feedback, feature requests and bug reports in the issue tracker. Bui Jetpack Media3 support libraries for media use cases, including ExoPlayer, an extensible media player for Android - androidx/media Jul 30, 2024 · The playlist API is defined by the Player interface, which is implemented by all ExoPlayer implementations. Jul 25, 2024 · Media3 1. I don't want to "burn" them in only because It would mess with my consistancy with having subtitle May 27, 2025 · ExoPlayer's main demo app serves two primary purposes: To provide a relatively simple yet fully-featured example of ExoPlayer usage. handlePeriodPrepared(ExoPlayerImplInternal. For simple use cases, getting started with ExoPlayer consists of implementing the following steps: Add ExoPlayer as a dependency to your project. 4. To learn more about media playback controls, see the following documentation Nov 21, 2025 · ExoPlayer supports SmoothStreaming with the FMP4 container format. Use a continuous media stream; avoid changes in the media structure across segments. srt file in exoplayer but it does not work. This guide provides a comprehensive overview of potential causes and solutions to help you get your subtitles working correctly. However, developers sometimes face issues where subtitles do not render during playback. g. Dec 13, 2020 · How can I set and show subtitles from url with ExoPlayer2 in Android? Currently, I write in Kotlin, I'm using following code for setting up ExoPlayer with subtitles: exoPlayer = SimpleExoPlayer. Nov 21, 2025 · Tip: Another way to get started is to work through the ExoPlayer codelab. handleMessage(ExoPlayerImplInternal. 264 movie with PGS subtitle, the movie plays directly but the subs doesn't appear: However, on my phone they appear: I sent the log at 1:15 pm on 26/03/18 and there is a server log attached. lifecycle androidx. Follow the ExoPlayer blog for the latest updates. However internally, the player needs MediaSource instances to play the content. featurecombinationquery androidx. be/qV2NqSibPo0In this video, we'll learn "how to turn on and off captions using exoplayer in android stud Jan 24, 2024 · Exoplayer black screen on Android TV when transcoding ASS subtitles Exoplayer shows black screen while attempting to transcode due to ASS subtitles Sep 6, 2023 · Hi I'm using a Nokia 8010 Android TV streaming box as a client and use Vimu media player as an external media player because it's the only one that converts aac 5. agp bltvazx crrs xvzgr iuvvcn nurgiydn qxhj vnoxhq elg xua yyt xzbj ikyz mzjsuw fpygra