Compatibility
Website
Browsers and audio/video formats
| H.264 | H.265/HEVC | mp4 container | mkv container | Dolby-patented audio codecs like AC3/DTS | |
|---|---|---|---|---|---|
| Chromium-based browsers with modern GPU and hardware acceleration enabled | ✓ | ✓ | ✓ | ✓ | |
| Chromium-based browsers | ✓ | ✓ | ✓ | ||
| Firefox | Depends | Depends | ✓ |
Extension
Browsers and features
| Screenshots | Animated WebP (non-DRM) | Audio Recording (non-DRM) | Audio Recording (DRM) | Side Panel | WebSocket Interface | |
|---|---|---|---|---|---|---|
| Most Chromium-based browsers | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Firefox | ✓ | ✓ | ✓ | ✓ | ||
| Firefox for Android | ✓ | |||||
| Kiwi Browser (Android) | ✓ | ✓ | ||||
| Edge Canary (Android) | ✓ |
Streaming services and subtitle detection
tip
For streaming services not listed below, asbplayer can attempt a best-effort generic subtitle detection which works for ~85% of websites.
You can always request a dedicated parser for any website, even if the generic parser detects subtitles, through an issue or submit your own implementation in a PR on GitHub.
| Service | Compatibility | Notes |
|---|---|---|
| Amazon Prime | Timing sometimes off by 30 seconds | |
| Bandai Channel | ✓ | |
| BiliBili | ✓ | Mainland subtitles may require login. Wait for subtitles to appear in the player before opening asbplayer's subtitle selector; a VPN may delay loading, and opening the selector too early may show no tracks. |
| Crunchyroll | ✓ | |
| Disney Plus | ✓ | |
| Dreaming | ✓ | |
| Emby/Jellyfin | Configure custom domains from the page-specific settings. | |
| HBO Max | See issue | |
| Hulu | ✓ | |
| Hulu JP | ✓ | |
| iWantTFC | ✓ | |
| Natural Japanese | ✓ | |
| Netflix | ✓ | |
| NRK TV | ✓ | |
| OK Ru | ✓ | |
| osnplus | Compatibility with osnplus is currently unknown. Reach out if you have more information on this. | |
| Plex | Supports external subtitles. As for internal subtitles, first select them from Plex UI to make them selectable from asbplayer. Configure custom domains from the page-specific settings. | |
| Rakuten Viki | ✓ | |
| Rutube | ✓ | |
| Stremio | ✓ | |
| SVT Play | ✓ | |
| TVer | ✓ | |
| UR Play | ✓ | |
| VK Video | ✓ | |
| Yle Areena | ✓ | |
| YouTube | ✓ | |
| All Other Websites | Best-effort generic subtitle detection with ~85% efficacy. |