What is M1V, and how do you transcribe it?
M1V (MPEG-1 video elementary stream) is a video format you'll typically find from VideoCD-era files. Video-only elementary stream — pair it with its audio stream or use the muxed .mpg.
To turn it into text you don't need to convert anything first — upload the M1V file (or paste a link) and Whipscribe returns a clean transcript with speaker labels and per-word timestamps, exportable to TXT, SRT, VTT, or DOCX. Everything runs on private infrastructure that never hands your file to a third-party AI service.
How to transcribe M1V in 3 steps
Add your M1V
Upload the M1V file or paste a link. 30 minutes free daily, no signup to try.
We process it
We extract the audio track and Whisper transcribes the speech privately.
Read & export
Speaker-labeled, timestamped text in minutes. Export TXT, SRT, VTT, or DOCX.
Frequently asked
How do I transcribe a M1V file?
Upload the M1V file or paste a link. For video formats we extract the audio track first, then transcribe it. You get timestamped, speaker-labeled text in minutes.
Do I need to convert it first?
No — Whipscribe reads M1V directly, so there's no need to convert to MP3 or WAV.
How much does it cost?
About 3.3¢ per audio minute (~$2 an hour), 30 minutes free every day, no signup to try.
Is my file private?
Yes — private infrastructure, never sent to a third-party transcription service, no training on uploads. Delete anytime.