AI Dubbing: Translate and Re-Voice Videos Automatically | SPEECHMA
What Is AI Dubbing?
AI Dubbing automatically translates the spoken content in a video into a different language and re-voices it, so viewers hear the same video in their own language. What used to require translators, voice actors, and careful audio editing now happens in one automated step.
SPEECHMA's Dubbing tool handles the translation and re-voicing together: give it a video and a target language, and it hands back a dubbed version ready to publish, without you needing to touch a video editor.
Automatic Translation
Translates spoken content into the target language as part of the dubbing process.
Natural Native Voices
Automatic picks a natural native voice for the target language, or you can choose a specific voice.
Multiple Languages
Videos spoken in 12 languages can be dubbed into 9: English (US), English (UK), Spanish, French, Hindi, Portuguese (Brazil), Italian, Japanese and Chinese.
Speed Control
Set the dubbed speech from 0.8x to 1.25x so it sounds just right.
How to Dub a Video, Step by Step
Upload Your Video
Upload the MP4, MOV or WEBM video you want dubbed (up to 60 MB), or paste a direct link ending in .mp4, .webm or .mov. Short clips dub fastest.
Pick Source & Target Language
Select the language spoken in the video and the language to dub it into. Leave the voice on Automatic, or open More options to pick a voice and speed.
Generate & Download
Solve the quick security check, click "Generate Dub," and download your dubbed video once it's ready. Keep the tab open while it works. You get the dubbed video as an MP4.
Who Uses AI Dubbing?
Reaching new audiences without re-shooting or hiring voice actors
YouTubers
Publish the same video in multiple languages to reach a global audience.
Educators
Make course videos accessible to students who speak a different language.
Businesses
Localize product demos and training videos for international teams.
Podcasters
Turn video podcast episodes into dubbed versions for new markets.
SPEECHMA vs. Paid Dubbing Services
Professional dubbing studios charge per minute of finished video. SPEECHMA automates it for free, see the full breakdown on our platform comparison page.
| Feature | SPEECHMA | Typical Paid Tools |
|---|---|---|
| Cost | Free | $20–$100+ per video |
| Turnaround time | Minutes | Days |
| Account required | No | Usually yes |
| Manual voice actor booking | Not needed | Often required |
AI Dubbing FAQs
Is my video stored?
No. Your video is sent to the AI for processing only and is never stored on SPEECHMA's servers.
Is AI Dubbing free?
Yes, with no signup and no credit card required.
What video formats are supported?
MP4, MOV and WEBM files up to 60 MB. You can also paste a direct link ending in .mp4, .webm or .mov.
Can I choose the voice used for dubbing?
Yes. Automatic picks a natural native voice for the target language, or you can open More options and pick a specific voice for that language. The dub does not copy the original speaker’s voice.
