Convert MP4 to Text
Convert MP4 to Text by uploading one video file, then replay the timestamped transcript and download the version you reviewed. This page does not offer microphone capture or a media URL field.
- one MP4 upload
- timestamped transcript review
- reviewed text and caption exports
- cloud processing with credit limits
Sign in when you are ready to transcribe on this page.
- Upload one MP4 file
- Review the timestamped transcript
- Export the version you checked
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How do you want to transcribe?
Free minutes are included. Upload a file or record audio to start.
What does MP4 to Text do?
MP4 to Text converts one uploaded MP4 into a cloud transcript you can replay, correct, and export. It does not record from a microphone, accept a media URL, or extract an MP3 on your device. A file without usable audio cannot produce a transcript. Credits and plan limits apply; processing is not local or unlimited on a free account.
| Capability | Evidence in the workflow |
|---|---|
| MP4 file intake | The chooser accepts one .mp4 file; the server rejects other extensions and recording or URL sources for this page. |
| Cloud transcription | WhisperWeb uploads and processes the selected video within the published size and duration limits, then charges account credits. |
| Timestamped review | Completed tasks keep playback, timed cues, and editable working text on the same record so a reviewer can check wording against the video. |
| Reviewed exports | TXT, JSON, DOCX, and PDF use the working text; SRT and VTT keep the saved timed cues. |
The deliverable: a timestamped transcript you reviewed
One MP4 becomes a replayable, editable transcript. TXT, JSON, DOCX, and PDF follow the working text you corrected, while SRT and VTT keep the saved timed cues.
How to use MP4 to Text
Convert MP4 to Text by uploading one video file, then replay the timestamped transcript and download the version you reviewed. This page does not offer microphone capture or a media URL field.
Upload one MP4, then wait for the cloud job
Choose a single .mp4 file you are allowed to process. WhisperWeb uploads it through the same authenticated transcription path as the main workspace, then charges credits against measured duration before speech recognition starts.
There is no recorder and no paste-a-link control here. Use Audio Transcript Studio or the general transcription workspace when you need those input methods.
Review timestamped lines against the video
When the job succeeds, the working transcript stays attached to playback and timed cues. Click a line to seek, correct a name or figure in the editable text, and treat the first pass as a draft rather than a quotation.
Subtitle files keep the saved cues. TXT, JSON, DOCX, and PDF follow the working text you reviewed. That split is deliberate so a caption file does not silently pick up a later prose edit.
Export the record you checked
Download TXT or JSON for notes, DOCX or PDF for a readable handoff, and SRT or VTT when you need captions. Exports require a completed task and the signed-in owner. They are not anonymous public files.
MP4 transcription is not local audio extraction
This page creates written speech from an uploaded MP4. It does not decode a soundtrack into MP3 inside the browser, and it does not run FFmpeg on your device. If you only need a local audio file and want the video to stay off WhisperWeb servers, use MP4 Audio Extractor instead.
You do not have to extract audio first. The transcription job reads the MP4 you upload. Extracting first is optional housekeeping, not a required step.
Files, plans, cloud processing, and privacy
Supported intake is MP4 only, up to 1 GB and 60 minutes. Credits scale with duration. Optional summary, translation, chat, key moments, mind maps, and email need an active Pro or Max subscription as well as remaining credits and daily availability.
Processing runs in the cloud, so the file leaves your browser. This route is not local or unlimited free transcription. Review the privacy policy before you upload material that should not be stored on a hosted service.
Example: a product walkthrough
Download our 14-second product demo MP4 and compare it with the timestamped transcript. This original sample uses synthetic narration, three product workflow cards, and a generated music bed; the final phrase is deliberately masked.
These downloads come from an actual Whisper transcription. Human listening review is pending: the model returned “renewed transcript” and omitted the masked final phrase. We preserved that wording and added [unclear under background music] to flag the omission. Read the raw response and notes before using the captions.
- Play or download demo MP4 (152 KB)
- Timestamped transcript (TXT)
- Transcript (DOCX)
- Timed captions (SRT)
- Source, permission, and review notes (human review pending)
- Actual provider response and provenance (JSON)
- Export source with omission marker (JSON)
- 00:00.000–00:03.800 Open the project dashboard and choose your recording.
- 00:05.540–00:08.320 Select Export to save the renewed transcript.
- 00:10.500–00:13.430 [unclear under background music]
Should this MP4 become text, audio, or a broader workspace job?
Pick the route that matches the file you have and the deliverable you actually need.
- Use MP4 to Textwhen one MP4 should become a reviewed, timestamped transcript in the cloud.
- Use MP4 Audio Extractorwhen you want a local MP3 and the video should stay on your device.
- Use Audio Transcript Studiowhen the source is audio, a browser recording, or a media URL rather than a single MP4.
How an MP4 becomes checked text
WhisperWeb accepts one MP4 through the authenticated upload path, measures duration and size on the server, then runs cloud speech recognition against that file. Timed cues stay separate from later edits. Optional AI steps read the saved transcript. A container without an audio stream cannot produce speech text.
Frequently asked questions
What happens if my MP4 has no audio track?
Transcription cannot invent speech. A video-only MP4 is rejected before a transcription task or charge is created. Check that the file has a playable audio track first.
Do I have to extract the audio before converting MP4 to text?
No. Upload the MP4 directly. Local MP3 extraction is a separate tool for people who want an audio file, not a required prep step for this page.
Which files does this page accept?
One .mp4 file. WAV, MOV, links, and microphone recordings are rejected here even if other WhisperWeb pages accept them.
Is this processed on my computer, and is it unlimited on a free account?
No. The file is uploaded and processed in the cloud. Credits and the published size and duration limits apply. It is not local transcription and not unlimited free transcription.