WebM to Text
Convert WebM audio or video to text.
Processed on your device — file never uploaded
Drop your file here
Supported: WebM video from Chrome screen recorders, Opus/Vorbis audio in WebM containers, and some Discord/OBS exports.
or drag and drop
Transcribing…
Something went wrong
Supported Formats
WebM video from Chrome screen recorders, Opus/Vorbis audio in WebM containers, and some Discord/OBS exports.
How It Works
WebM is common for browser-based recordings but less universal than MP4. Upload your WebM here without converting in FFmpeg first — Listeny handles demuxing when the codec is supported.
Use Cases
Developers transcribe WebRTC meeting recordings, streamers caption WebM clips for TikTok repurposing, and QA teams document bug-reproduction videos. Education teams also archive WebM lecture captures exported from browser-based recorders when MP4 uploads are blocked by campus firewalls.
Limitations
Corrupt or partial WebM downloads from streaming sites may fail — re-record or re-export from the source app when possible. Stereo music WebM files without an isolated vocal track may produce nonsense lyrics — isolate speech first when transcribing songs or live performances.
Related Tools
Frequently Asked Questions
Is this free? +
Yes. Listeny transcription is free with no sign up required.
What languages are supported? +
Whisper supports dozens of languages. The detected language is shown after transcription completes.
Are my files stored? +
No. Files are processed temporarily and deleted after transcription. We do not permanently store your audio.
Can I download subtitles? +
Yes. Download your transcript as TXT, SRT (subtitles), or VTT (web captions).