AD video MP4
A finished video with narration placed into the program audio. Essential descriptions can use synchronized pauses when speech leaves no usable gap.
Turn a video into audio description you can publish.
Upload one video. VoxDescribe prepares an audio-described MP4, mixed audio, narration-only audio, and timed captions. Review the script and timing, apply edits, then download the updated files.
- Four practical files from one upload
- Editable audio description and captions
- Extended pauses when essential narration needs room
- English plus nine additional AD output languages
What you get
Mixed AD MP3
A complete audio track with the original soundtrack and description together, ready for compatible players and publishing workflows.
Unmixed AD MP3
Narration on the full video timeline for players that synchronize a separate description track with the original video.
Captions VTT
Timed captions for the original video. Captions and audio description stay separate because they solve different access needs.
Built around the information a listener would otherwise miss
VoxDescribe examines the picture, original speech, music, silence, captions, and visible writing. It looks for meaningful action, speaker identity, scene changes, and intentional on-screen text that the soundtrack does not already explain.
Descriptions use natural gaps first. Where a short or fast video has no safe opening, extended description can add time instead of talking over important speech. Music and non-speech audio can be lowered during narration.
A review workflow, not a locked export
- Upload a video up to two hours long.
- Select the audio description output language and, for English, a narration voice.
- Preview the original video, described video, mixed audio, unmixed audio, and captions.
- Edit AD or captions independently. VoxDescribe checks timing conflicts before it rebuilds the affected files.
Automated media work still deserves human review. Names, specialized terms, rapid text changes, and safety-critical information should be checked before publication.
Useful for real publishing teams
Training teams can describe demonstrations and slide content. Schools can add access to lessons and recorded presentations. Agencies can prepare client video without rebuilding their editing workflow. Public-interest teams can make announcements and explainers easier to follow without sight.
Make the visual information available.
Upload a short video free, review the result, and download every included format.
Process a video