Convert 3GP to MP4

3GP is the format old phones recorded video in, and modern players, editors and social platforms often refuse it. This transcodes a 3GP to a standard H.264 MP4 with WebCodecs in your browser, so the clip plays and uploads everywhere — and the file never leaves your device.

Kører helt i din browser – din fil uploades aldrig.

Load an audio or video file to start.

Hvorfor ScribeToAny

  • Upload MP3, MP4, M4A, MOV, AAC, WAV, OGG, OPUS, MPEG, WMA, WMV — lyden udtrækkes automatisk fra video.
  • Omkring 98 sprog med automatisk registrering, drevet af en motor i Whisper-klassen på dedikerede GPU'er.
  • Otte eksportformater: TXT, SRT, VTT, TSV, CSV, JSON, PDF og DOCX — plus ZIP-eksport i batch.
  • Talergenkendelse mærker hvert segment. Klik på en sætning for at afspille den tilhørende lyd.

Ofte stillede spørgsmål

Will an old 3GP clip still work?

If the video uses H.264 (most later 3GP files do), yes — it transcodes to MP4 cleanly. Very old 3GP using the H.263 codec is the exception the browser may not decode; those are rare now.

Is the video uploaded?

No. The transcode runs with WebCodecs on your device, so the video never leaves the browser — no account, no quota, no size limit. Chrome, Edge and Firefox work best.

Relaterede værktøjer

Begynd at transskribere gratis

Gratis plan: 2 filer om dagen, 100 minutter om måneden. Intet kreditkort påkrævet.

Begynd at transskribere gratis