Video to Text
Transcribe a video file into reviewable text, captions, and subtitle exports
100% In-Browser · Private & Instant · Free Forever
Transcription inference runs on this device. Model delivery and ordinary site analytics still use network requests.
Interactive Workspace
Video to Text
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Adsterra privacyVideo to Text turns a video you select from your device into a browser-based Whisper transcript. Use it to make a transcript, create a caption draft, or review spoken content before editing. The current workflow processes the audio track in an uploaded video file; it does not fetch a YouTube link or perform server-side video extraction.
What you can export:
- TXT transcript of the video's audio track
- SRT cues for the source timeline
- VTT for web players and review tools
Best for:
- uploaded video transcription
- caption drafting
- private transcript review
Privacy: Whisper transcription runs in the browser-first workflow. Media stays on your device instead of going through an upload-first dashboard.
Before you export: Start with a short representative clip, then check names, numbers, technical terms, and important cue boundaries against the source. A transcript or subtitle file is an editable machine-generated draft, not a legal record, translation, speaker-identification result, or proof of accessibility compliance. Keep your source file, make corrections before publishing, and use only material you are permitted to transcribe. Keep a short correction log with the final export so later edits remain traceable.
How It Works
Pick the video file
Choose a local video the browser can decode, or export its audio track from your editor first.
Read the audio track
Browser Whisper transcribes the speech without uploading the file.
Review against the picture
Check names, on-screen text, and where each cue should start and stop.
Export captions
Download SRT or VTT and import it into the editor or hosting platform.
Features
Video File Ingest
Select the video locally; the workspace reads its audio track inside the browser tab.
No Link Fetching
There is no YouTube or Vimeo URL box. The tool works on media you already hold.
Browser Whisper
Run Tiny, Base, or Small locally depending on device headroom and accuracy needs.
Caption-Ready Export
Produce SRT or VTT drafts you can review in an editor before publishing.
Prepare the Video File You Are Allowed to Transcribe
Choose a local video file that your browser can decode, then let the transcription workspace read its audio track. If a platform, camera, or editor produces a format your browser cannot open, export or extract an audio file from material you are allowed to use and select that file instead. OfflineTTS does not download a YouTube video, import a remote video URL, remove copy protection, or replace your editor's media-ingest workflow.
Use the first transcript as a review draft. Check speaker names, product names, numbers, quoted material, and cue breaks against the source before publishing captions. Whisper timing is an estimate, so SRT and VTT exports should be reviewed rather than treated as accessibility certification.
Transcribe MP4 to Text Without Uploading Large Videos
Video files are often hundreds of megabytes, so cloud transcription dashboards spend minutes uploading before inference even begins. Because this workspace extracts and decodes the audio track from local MP4 and WebM containers directly inside your browser, you can transcribe MP4 to text and export SRT or VTT cues without sending raw video over the network.
Long files raise memory pressure because decoding holds media data while inference runs. Split long recordings into the sections you need captions for, keep the reviewed subtitle file with the source video, and check every cue against the picture before publishing.
Related Tools
Video to Text — FAQ
Can I transcribe video to text in my browser?
Yes. Video transcription runs locally after the model downloads, so you can convert video to text without an upload dashboard.
Can I paste a YouTube or Vimeo link?
No. Video transcription starts from a local file you are allowed to use, so download or export the source first and select it from your device.
Which formats can I convert video to text from?
Containers the browser can decode, typically MP4 and WebM. If a camera or editor format fails, export an audio-only file and transcribe that instead.
Can I turn the transcript into video to subtitles?
Yes. Review the timed draft, then export SRT or VTT for video to subtitles and check every cue against the picture.
Does it burn subtitles into the video?
No. It exports timed text only; styling, burn-in, and positioning happen in your video editor or hosting platform.
How long can the video be?
Length is bounded by device memory and the selected model, so start with a short representative clip before committing to a long recording.
Technical Standards & Upstream References
- OpenAI Whisper Speech Recognition Architecture — GitHub / OpenAI
- ONNX Runtime Web Execution Providers — Microsoft
- WebVTT & SubRip Captioning Standards — W3C
Private Transcription, Ready To Export
Use Whisper in your browser to transcribe media privately and export TXT, SRT, or VTT.