AI dubbing
TryH3 is an AI dubbing tool for creators translating lessons, interviews or short videos, with 5 free credits for eligible new accounts and packs from $9.90 that cover a full dub. Upload 2–60 seconds of speech, choose one of eight languages and download the translated audio. Each dub costs 55 credits and carries no added audio watermark.
How do I dub an English clip into Spanish?
Choose a recording with a complete thought and a clean ending. Listen to the original before you send it, set the spoken language to English if needed, and choose Spanish as the target. The model translates the speech, recreates the voices and fits the delivery to the clip. Download the separate audio track and line it up with the start of your footage.
- Choose your clip
Use an MP3, WAV, M4A or an MP4 with audible speech. Your browser prepares only the soundtrack.
- Check the language and price
Listen to the source, select Spanish and confirm permission to use the voices. The quote covers one language.
- Listen and download
Play the finished dub. In your editor, mute the original dialogue before adding the translated track.
How much does AI dubbing cost?
TryH3 charges 55 credits for one translated track between 2 and 60 seconds. A ten-second introduction costs the same as a full minute because the provider rounds up to the next minute. You can play the examples and check your source audio for free. Only starting a dub spends credits. Listening again or downloading a finished track costs nothing extra.
| Option | Price or allowance | What you get |
|---|---|---|
| Source and examples | Free, no account required | Listen before submitting. |
| Eligible new account | 5 free credits | Sign in to create and keep track of a dub. |
| One translated track | 55 credits | 2–60 seconds, one target language, audio download, no added TryH3 watermark. |
| Smallest pack covering a dub | $9.90 for 180 credits | Covers 3 complete dubs. The $5 trial pack has 24 credits. |
| Service | Paid entry | Free allowance | Watermark | Output |
|---|---|---|---|---|
| TryH3 | $9.90 for 180 credits | 5 eligible signup credits; free example playback | No added audio branding | Separate audio track |
| ElevenLabs | $6/month (Starter) | 0.4 min/month of Automatic Dubbing v2 on Free (10,000 shared credits) | Automatic Dubbing v2 adds a watermark on Free and removes it on paid plans | Dubbed audio or video |
| HeyGen | $29/month (Creator) | 3 videos/month, up to 1 minute each, with limited trial access to lip-sync translation | Free videos carry a watermark. Creator removes it. | Translated video. Separate audio downloads on Enterprise. |
When does AI voice dubbing sound less natural?
Two people talking over each other, a loud backing track or a sentence cut off mid-word can make it hard to hear who said what. Try a clean dialogue mix and leave the pauses around each reply. Ask a fluent listener to check names, numbers and jokes. This tool delivers translated audio. Video lip sync, live translation, subtitle export and editing individual translated lines require a separate workflow.
What else can I do with a dubbed audio track?
You can lay the finished track under your original video or add it as another language in an editor that supports multiple audio tracks. Keep the source recording so you can compare voices, timing and meaning. For a second audience, return to the same source and choose the next target language in a separate run.
Can I use an MP4 and download only the dubbed audio?
Yes. Choose an MP4 with an audio track your browser can decode. TryH3 sends the soundtrack for translation and returns the provider’s audio file for playback and download. Your original picture stays in your editor. The source and finished audio use unlisted media links that anyone holding the link can play.
Can I dub a long video or a whole course?
Choose a clip between 2 and 60 seconds, up to 40 MB. For a longer lesson, export shorter sections at sentence boundaries. Each submitted section uses its own credits.
Will AI dubbing keep my original voice and the other speakers?
The model tries to preserve the character of each voice and detects speakers automatically. Clear turns help it separate them. Overlapping speech, accents and emotional delivery can change in translation. Use recordings you own or have permission to dub.
How do I make a multi-language audio track for the same video?
Submit one target language per run and keep the downloaded files labeled by language. Import each one as a separate audio track in your editor. A second language costs another 55 credits.
Is AI audio dubbing free to download without a watermark?
Example playback and checking your source are free without signing in. A completed dub requires a signed-in account and 55 credits. Eligible signup accounts receive 5 free credits. TryH3 adds no audio branding, and repeat downloads of a completed dub are free.
Can I keep background music or proofread the translation?
When possible, upload clean dialogue and keep a separate copy of your music bed. Background sound can change during dubbing. You can audition the source before submitting and the translation afterward. To correct a term, edit your original recording and submit a new run.