How realistic is the AI talking head?

The lip-sync and facial expressions are generated by state-of-the-art AI models. The result is natural enough for social media, courses, and internal communications. Viewers rarely notice it's AI-generated.

Can I use my own photo as the talking head?

Yes. Upload any front-facing portrait photo and the AI will animate it with lip-sync and expressions matching your script. The photo should have a clear face, good lighting, and a neutral expression for best results.

What voices are available?

oVideo offers a library of natural-sounding AI voices across 30+ languages. You can preview voices before generating and choose the one that best matches your brand tone.

How long can a talking head video be?

Each generation supports up to 90 seconds of content. For longer presentations, you can create multiple clips and combine them or use the Story to Video workflow.

Are captions included automatically?

Yes. Animated captions are generated and synced to the speech automatically. You can customize the caption style, font, color, and animation from built-in presets.

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AI talking head generator for creators who need a face on screen without being on cameraAny portrait becomes a talking presenter in minutes.

AI talking head generator creating a lip-synced presenter video from script and portrait photo

Upload a photo or pick an AI avatar, type your script, choose a voice — and oVideo generates a realistic talking head video with natural lip-sync, expressions, and optional captions. No webcam, no lighting setup, no editing required.

Realistic lip-sync AICustom voice selectionUpload any portrait photoAuto-generated captions

Create a talking head video See pricing

See it in action

A presenter on screen without stepping in front of a camera

Every video ships with natural lip-sync, AI voice, and animated captions — ready for courses, social, and internal comms.

AI talking head videos for courses, social explainers, and corporate announcements

Core capabilities

Face, script, voice — one generation pass

Lip-sync, avatar upload, voice selection, and captions — built for presenters who type instead of record.

Type, don't record

Write your script and select a voice. The AI generates speech with natural intonation and syncs lip movements to every syllable — no microphone or teleprompter needed.

Any face, any avatar

Use a prebuilt AI avatar for instant generation, or upload your own portrait photo to create a personal talking head that matches your brand or identity.

Auto-generated animated captions on a talking head video

Built-in captions and styling

Professional animated captions are generated and timed automatically with MrBeast-style presets, bounce animations, and custom fonts — no third-party subtitle tool required.

How to create an AI talking head video

Three inputs — a face, a script, and a voice — are all you need for a polished presenter video.

publish faster

1
Choose an avatar from the library or upload a portrait photo of any person.
2
Write or paste the script your talking head should deliver — up to 90 seconds of content.
3
Select a voice from the AI voice library that matches your tone and language.
4
Generate — the AI renders lip-synced video with captions and exports a ready-to-use MP4.

Where AI talking heads replace traditional video

Anywhere you need a face on screen without actually being on camera.

Talking head use cases including courses, explainers, announcements, and multilingual sales

Online course and tutorial presenters

Social media explainer videos

Internal company announcements

Product walkthrough narration

Multilingual sales videos from one script

Podcast highlight clips with a visual host

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Frequently asked questions

How realistic is the AI talking head?: The lip-sync and facial expressions are generated by state-of-the-art AI models. The result is natural enough for social media, courses, and internal communications. Viewers rarely notice it's AI-generated.
Can I use my own photo as the talking head?: Yes. Upload any front-facing portrait photo and the AI will animate it with lip-sync and expressions matching your script. The photo should have a clear face, good lighting, and a neutral expression for best results.
What voices are available?: oVideo offers a library of natural-sounding AI voices across 30+ languages. You can preview voices before generating and choose the one that best matches your brand tone.
How long can a talking head video be?: Each generation supports up to 90 seconds of content. For longer presentations, you can create multiple clips and combine them or use the Story to Video workflow.
Are captions included automatically?: Yes. Animated captions are generated and synced to the speech automatically. You can customize the caption style, font, color, and animation from built-in presets.