Free AI video voiceover, written for you
Upload a video with no voice. AI looks at what happens on screen, writes the lines and reads them in a natural voice, each timed to its step. Your free credits cover 1 min 40 s of video.
Set up your voiceover
Add a video, say what it's for and pick a voice. The file is read in this browser for its length; nothing is uploaded from this page.
Add your video
What it's for
Voice and language
74 languages in the app. The script is written fresh in the one you pick.
What it costs
Free account, no credit card. You'll upload the video in the app once you're signed in.
Why add a voice with AI
What it does for you, on the free plan and every plan after it.
No script to write
AI watches each change on screen, a click, a new page, a menu, and writes a line about it.
Every line on time
Each line starts just before the step it describes. No dragging audio around a timeline.
One video, 74 languages
Pick a language and the script is written fresh in it, not translated word for word.
What the free plan gets you
Credits, not a countdown. Every account starts with a one-time grant of 100 credits, and this tool bills against it at a published rate, so "free" comes to an exact amount.
| Plan | Price | Credits | Video voiced | 3-minute tutorials | 10-minute walkthroughs |
|---|---|---|---|---|---|
| Freeno card$0100 credits | $0 | 100 | 1 min 40 s | 0 | 0 |
| Starter$25/mo2,500 credits | $25/mo | 2,500 | 41 min 40 s | 13 | 4 |
| Pro$99/mo10,000 credits | $99/mo | 10,000 | 2 hr 46 min | 55 | 16 |
A voiceover costs a credit a second of video, whatever the voice or language, so a 3-minute tutorial is 180 credits ($1.80). Writing the script, the voice and the timing are all in that one price.
What is free, and what is not
The limits stated plainly, including the ones that will affect you.
- No credit card to start100 free credits at sign-up cover 1 min 40 s of voiceover. A card is only asked for if you choose a plan.
- Every voice and language190+ voices and 74 languages on the free plan, with word-by-word captions and music if you want them.
- Free videos carry a small badgeVoiceovers made on the free plan have a small Vidwip badge in the corner. Paid plans export without it.
- It replaces the original soundThe new voice, plus music if you add it, replaces your video's audio. If there's talking you need to keep, use AI dubbing.
- AI writes the scriptYou guide it with up to 2,000 characters of notes, but you can't type your own script here. For your own words, use the AI voice generator.
From this page to a finished file
Set it up here, then make it in the app with a free account.
Upload a video
MP4, MOV or WebM up to 2 GB and 30 minutes, or a YouTube link up to 10 minutes.
Say what it's for
Pick a type, like a tutorial or a walkthrough, add notes if you like, and choose a voice.
Get it back voiced
AI writes the lines, times each one to the screen and reads it. Download the MP4 or share a link.
The full tool, and more to try
Same account, same credit balance.
Free AI Video Voiceover FAQ
The free credits, the watermark, the sign-up, and what happens past free.
Can I add a voiceover to a video for free?
Does the AI listen to my video?
Will my video's own sound stay?
Can I write my own script?
What videos work best?
Is there a watermark on free voiceovers?
Give your video a voice, free
1 min 40 s free. AI writes the script, a natural voice reads it.