Convert WebM to MP4

WebM is efficient and common on the web, but plenty of phones, editors and social platforms still expect MP4. This transcodes a WebM to an H.264 MP4 with WebCodecs right in your browser, so the file is never uploaded and there is no cap on size or count.

Körs helt i din webbläsare – filen laddas aldrig upp.

Load an audio or video file to start.

Varför ScribeToAny

Ladda upp MP3, MP4, M4A, MOV, AAC, WAV, OGG, OPUS, MPEG, WMA, WMV — ljudet extraheras automatiskt från video.
Cirka 98 språk med automatisk identifiering, drivet av en motor i Whisper-klass på dedikerade GPU:er.
Åtta exportformat: TXT, SRT, VTT, TSV, CSV, JSON, PDF och DOCX — plus ZIP-export i batch.
Talarigenkänning märker varje segment. Klicka på valfri mening för att spela upp motsvarande ljud.

Vanliga frågor

Does converting change the video quality?

It re-encodes to H.264, which involves a small quality trade-off like any re-compression, but at the default settings it is visually close to the source. The upside is a file that plays everywhere MP4 is expected.

Is the video uploaded?

No. The transcode runs with WebCodecs on your own device, so the video never leaves the browser — no account, no quota, no size limit. Chrome, Edge and Firefox work best; Safari’s video encoding is more limited.

Relaterade verktyg

Börja transkribera gratis

Gratisplan: 2 filer per dag, 100 minuter per månad. Inget kreditkort krävs.

Börja transkribera gratis