Upload a 40-60 second video of yourself, and LipSynthesis will create a custom AI avatar that looks and sounds like you. Then generate unlimited videos in minutes — just type your script, and your avatar delivers it.
Generate a personalized video avatar from your own video. Once created, your avatar can speak any text you enter—perfect for producing custom videos with your own virtual presence.
With LipSynthesis, you don’t need to re-record every time. Create your avatar once, then reuse it for unlimited scripts, languages, and projects.
If the original video doesn’t capture enough clear speech and facial articulation, the output won’t sync correctly. LipSynthesis trains a custom AI model of your unique face and movements—it’s not a generic approximation.
LipSynthesis is built entirely in-house—not using third-party APIs or borrowed tech. This gives us complete control over quality, realism, and continuous improvement.
We also understand that great videos rarely happen on the first take. You need to test scripts, adjust delivery, and refine your message. That's why our Pro Plan includes unlimited video generation — create and iterate as much as you need, with no credit limits or extra charges.
Perfect for content creators testing hooks, sales teams personalizing outreach, and brands finding what resonates with their audience.
After uploading your 40-60 second video, processing typically takes a few hours depending on server load and video quality. We'll email you as soon as your custom avatar is ready to use.
For best results, follow our custom avatar recording requirements (see above) for tips on lighting, framing, and audio quality.
You'll need:
Absolutely! Once your custom avatar is created, you can use it to generate unlimited videos (with Pro plan). This means you film once and create hundreds or thousands of videos—perfect for:
Your custom avatar maintains consistency across all your content without requiring you to film every time.
You own full rights to your custom avatar and all videos you generate with it. Your custom avatar is private to your account and won't be used by anyone else or added to our stock avatar library.
You can use your videos for any purpose—commercial, personal, or business—without restrictions.
You cannot directly edit the trained avatar model, but you can:
If you want a different look (new outfit, background, or style), simply record and upload a new 40-60 second video to create an updated avatar.
You cannot directly edit the trained avatar model, but you can:
If you want a different look (new outfit, background, or style), simply record and upload a new 40-60 second video to create an updated avatar.
Yes! You can add logos, intros/outros, overlays, and other branding elements using your preferred video editing software after downloading your video. LipSynthesis focuses on delivering high-quality, realistic avatar videos with perfect lip-sync. Once downloaded, you have full control to customize with branding, captions, music, or effects.
If you're not satisfied with your custom avatar quality:
Yes! You own full commercial rights to your custom avatar and all videos you create. Use them for:
There are no usage restrictions or additional licensing fees.