Voiceover
How do you generate a video voiceover from text?
Voiceover on this page is the WAV of a catalogue voice, in an 8 KB request. you paste the script, pick the voice, download the audio and line it up in the video editor The tool does not cut the clip, does not sync captions and does not mix a bed.
How to do it in three steps
Write the script as speech, not as a slide. Short sentence, full stop, pause. Numbers and acronyms in words if the virtual mouth needs time.
- Paste the script within 8 KB. For Brazilian Portuguese, Vitória or Gabriel. For other languages, the voices in the page catalogue.
- Generate the WAV. Listen in the player. If a product name came out wrong, rewrite a speakable spelling and generate again. The page has no emphasis track.
- Import the WAV into the video editor. Align, trim silence, mix music in another program. This page only delivers the speech.
What to expect: formats, size and time
8 KB of text per request, WAV, catalogue voices, page allowance. No time-code, no SRT, no music stem. Variable time.
A long video script goes in slices: one block per request, or the API. The voice does not change emotion from a hidden marker. Punctuation is the marker.
When to use the paid API
When each channel video is born with voiceover in the pipe. The API synthesizes the script. /products and /pricing.
One video today: free page. A week's grid and streaming: API.
Frequently asked questions
Does the voiceover already match the video length?
No. You get the speech WAV. Clip length is video-editor work.
Can I mark a long pause?
Use punctuation and blank lines in the text. There is no millisecond pause panel on this page.
Will the voice speak English in the middle of a Portuguese script?
The voice follows the text in the chosen voice. A foreign name can come out with that voice's accent. Listen and adjust the spelling.
Does the WAV go into a phone?
The file downloads in the browser. The video editor you already use is the next step.