Android video player based on the ExoPlayer library. It uses ExoPlayer's FFmpeg extension with all its audio formats enabled (it can handle even special formats like AC3, EAC3, DTS, DTS HD, TrueHD, etc.) It properly syncs audio with the video track when using Bluetooth earphones/speakers. Supports Vorbis, Opus, FLAC, ALAC, PCM/WAVE (μ-law, A-law), MP1, MP2, MP3, AMR (NB, WB), AAC (LC, ELD, HE; xHE on Android 9+), AC-3, E-AC-3, DTS, DTS-HD, TrueHD. Supports H.263, H.264 AVC (baseline profile; main profile on Android 6+), H.265 HEVC, MPEG-4 SP, VP8, VP9, AV1. Supports MP4, MOV, WebM, MKV, Ogg, MPEG-TS, MPEG-PS, FLV. Supports DASH, HLS, SmoothStreaming, RTSP. To load external (non-embedded) subtitles, long press the file open action in the bottom bar. The first time you do that, you will be offered to select the root video folder to enable the automatic loading of external subtitles. Auto frame rate matching on Android TV/boxes (Android 6+).