WebM to Text Converter
Upload a WebM video and AI transcribes the audio into editable text and timed subtitles — review each line, then export text, SRT, or VTT.
- High-accuracy AI
- 100+ languages
- Line-by-line editor
- Fast turnaround
How it works
- Step 1
Upload your video
Drag in an MP4, MOV, or WebM file — audio is extracted in your browser.
- Step 2
AI captioning
AI generates timed captions from the speech and can translate them into 100+ languages.
- Step 3
Edit & export
Review captions line by line, then export SRT/VTT for YouTube, TikTok, or your editor.
Transcribe WebM video and screen recordings
WebM is the format browsers, screen recorders, and tools like OBS and Loom produce. Upload a .webm and AI turns the speech into punctuated, timed segments you can edit and export.
- Transcribe screen recordings, webinars, and browser-captured video.
- Audio is extracted in your browser, then transcribed to timed text.
- Edit any segment before exporting.
- Export plain text, or timed SRT/VTT subtitles.
Great for turning a recorded demo, tutorial, or webinar into a transcript, captions, or searchable notes.
Frequently asked questions
How do I get text from a WebM video?
Upload the .webm to SubtitleFlow; it extracts the audio, transcribes the speech, and lets you export plain text or timed SRT/VTT. No conversion needed.
Can I caption a screen recording or webinar?
Yes. WebM is common for screen and browser recordings, and SubtitleFlow transcribes the spoken audio into editable, timed captions.
Do I need to convert WebM to MP4 first?
No. SubtitleFlow reads WebM directly, so you can transcribe browser video without converting it.