InfiniTalk is an AI talking head model that generates avatar videos of unlimited length from a single portrait photo and audio input.

Is there a maximum video duration?

No hard limit. InfiniTalk uses streaming generation to produce videos of any length. Practical limits depend on your audio length and credits balance.

What is InfiniTalk Fast?

InfiniTalk Fast is a speed-optimized variant that generates videos approximately 2× faster with minimal quality reduction. Ideal for drafts and quick previews.

Can I use my own voice recordings?

Yes, upload any audio file (MP3, WAV, M4A). You can record your own voice, use AI-generated speech, or use any other audio source.

Does it work for non-English audio?

Yes. InfiniTalk is language-agnostic — it synchronizes lip movements to any language audio since it works on audio waveforms, not text.

InfiniTalk | مولد فيديو أفاتار بالذكاء الاصطناعي

Name: InfiniTalk | مولد فيديو أفاتار بالذكاء الاصطناعي
Price: 15.00 USD
Availability: InStock
Author: Happy Horse

InfiniTalk Samples

Try Prompt

Ultra-realistic POV Video of riding a horse through historic London, first-person perspective with hands holding leather reins and part of the horse's mane visible, cobbled street ahead, classic London architecture with brick townhouses, ornate facades, iron railings and archways, lively streets with pedestrians in period British attire, carriages and riders passing by

Key Features

مدة غير محدودة

No 10- or 60-second cap. InfiniTalk generates talking head videos of any length — minutes or even hours — by streaming continuous frames.

Audio-Driven Animation

Upload speech audio of any length and InfiniTalk synchronizes natural lip movements, head gestures, and eye blinks throughout the entire video.

Fast Generation Mode

Choose InfiniTalk Fast for 2× faster generation speed when you need results quickly, with minimal quality trade-off.

إدخال صورة واحدة

Just one clear portrait photo is all you need. InfiniTalk handles the rest — no video footage, no multi-angle captures required.

مدة غير محدودة

No 10- or 60-second cap. InfiniTalk generates talking head videos of any length — minutes or even hours — by streaming continuous frames.

Audio-Driven Animation

Upload speech audio of any length and InfiniTalk synchronizes natural lip movements, head gestures, and eye blinks throughout the entire video.

Fast Generation Mode

Choose InfiniTalk Fast for 2× faster generation speed when you need results quickly, with minimal quality trade-off.

إدخال صورة واحدة

Just one clear portrait photo is all you need. InfiniTalk handles the rest — no video footage, no multi-angle captures required.

مدة غير محدودة

No 10- or 60-second cap. InfiniTalk generates talking head videos of any length — minutes or even hours — by streaming continuous frames.

Audio-Driven Animation

Upload speech audio of any length and InfiniTalk synchronizes natural lip movements, head gestures, and eye blinks throughout the entire video.

Fast Generation Mode

Choose InfiniTalk Fast for 2× faster generation speed when you need results quickly, with minimal quality trade-off.

إدخال صورة واحدة

Just one clear portrait photo is all you need. InfiniTalk handles the rest — no video footage, no multi-angle captures required.

InfiniTalk vs Other Avatar Models

القدرة	InfiniTalk	OmniHuman	Kling Avatar	MultiTalk
مدة غير محدودة
مدفوع بالصوت
الوضع السريع
الأفضل لـ	Long-form	Realism	Quality	Groups

Use Cases

Online Courses & Lectures

Generate full-length instructor videos for online courses without needing to record. Perfect for scaling educational content.

Educators & Course Creators

Presentations & Webinars

Create AI-powered presenter videos for webinars, conference talks, and corporate presentations of any duration.

Business Professionals

How to Use InfiniTalk

Upload Portrait

Select a clear, front-facing portrait photo with good lighting.

إضافة صوت طويل

Upload your speech, lecture, or narration audio — any length works.

Choose Speed

Select standard InfiniTalk for best quality or InfiniTalk Fast for quicker results.

إنشاء وتنزيل

Click generate and download your unlimited-length talking video.

Try InfiniTalk Free

Alternatives & Related Tools

Video AI

Kling 3.0 Image to Video

›

Image to Video

Seedance 1.5 Pro

›

T2V + I2V

Hailuo T2V Pro

›

Text to Video

Wan 2.7 Text to Video

›

Text to Video

HappyHorse 1.1 Text to Video

›

Text to Video

InfiniTalk From Audio

›

InfiniTalk's video model available on Happy Horse.

Veo 3.1

›

T2V + I2V

Runway Video Generate

›

T2V + I2V

Luma Modify Video

›

Luma's video model available on Happy Horse.

PixVerse V5.6 T2V

›

Text to Video

Vidu Q3 T2V

›

Text to Video

Pika V2.2 T2V

›

Text to Video

Hunyuan Video T2V

›

Text to Video

Hailuo 02 T2V Pro

›

Text to Video

OmniHuman

›

Ultra-realistic short-form avatar with advanced hand gestures.

MultiTalk

›

Multi-person talking video generation from a single group photo.

Image to Video Kling 3.0 Image to Video › Kling's video model available on Happy Horse.	T2V + I2V Seedance 1.5 Pro › ByteDance's video model available on Happy Horse.	Text to Video Hailuo T2V Pro › Hailuo's video model available on Happy Horse.	Text to Video Wan 2.7 Text to Video › Wan's video model available on Happy Horse.
Text to Video HappyHorse 1.1 Text to Video › Alibaba's video model available on Happy Horse.	Video AI InfiniTalk From Audio › InfiniTalk's video model available on Happy Horse.	T2V + I2V Veo 3.1 › Google's video model available on Happy Horse.	T2V + I2V Runway Video Generate › Runway's video model available on Happy Horse.
Video AI Luma Modify Video › Luma's video model available on Happy Horse.	Text to Video PixVerse V5.6 T2V › PixVerse's video model available on Happy Horse.	Text to Video Vidu Q3 T2V › Vidu's video model available on Happy Horse.	Text to Video Pika V2.2 T2V › Pika's video model available on Happy Horse.
Text to Video Hunyuan Video T2V › Hunyuan's video model available on Happy Horse.	Text to Video Hailuo 02 T2V Pro › Hailuo's video model available on Happy Horse.	Video AI OmniHuman › Ultra-realistic short-form avatar with advanced hand gestures.	Video AI MultiTalk › Multi-person talking video generation from a single group photo.

Image AI

Nano Banana Pro

›

T2I + I2I

Google Imagen 4

›

Text to Image

Qwen Text to Image

›

Text to Image

Flux 2 Pro Text to Image

›

Text to Image

Grok Imagine Text to Image

›

Text to Image

GPT Image 1.5 Text to Image

›

Text to Image

Seedream 3.0

›

Text to Image

Midjourney

›

T2I + I2I

Ideogram Character

›

Text to Image

Flux Kontext

›

T2I + I2I

Minimax Image 01 T2I

›

Text to Image

T2I + I2I Nano Banana Pro › Google's image model available on Happy Horse.	Text to Image Google Imagen 4 › Google's image model available on Happy Horse.	Text to Image Qwen Text to Image › Qwen's image model available on Happy Horse.	Text to Image Flux 2 Pro Text to Image › Flux's image model available on Happy Horse.
Text to Image Grok Imagine Text to Image › Grok's image model available on Happy Horse.	Text to Image GPT Image 1.5 Text to Image › OpenAI's image model available on Happy Horse.

InfiniTalk Samples

Key Features

مدة غير محدودة

Audio-Driven Animation

Fast Generation Mode

إدخال صورة واحدة

مدة غير محدودة

Audio-Driven Animation

Fast Generation Mode

إدخال صورة واحدة

مدة غير محدودة

Audio-Driven Animation

Fast Generation Mode

إدخال صورة واحدة

InfiniTalk vs Other Avatar Models

Use Cases

Online Courses & Lectures

Presentations & Webinars

How to Use InfiniTalk

Upload Portrait

إضافة صوت طويل

Choose Speed

إنشاء وتنزيل

Alternatives & Related Tools

Video AI

Kling 3.0 Image to Video

Seedance 1.5 Pro

Hailuo T2V Pro

Wan 2.7 Text to Video

HappyHorse 1.1 Text to Video

InfiniTalk From Audio

Veo 3.1

Runway Video Generate

Luma Modify Video

PixVerse V5.6 T2V

Vidu Q3 T2V

Pika V2.2 T2V

Hunyuan Video T2V

Hailuo 02 T2V Pro

OmniHuman

MultiTalk

Kling 3.0 Image to Video

Seedance 1.5 Pro

Hailuo T2V Pro

Wan 2.7 Text to Video

HappyHorse 1.1 Text to Video

InfiniTalk From Audio

Veo 3.1

Runway Video Generate

Luma Modify Video

PixVerse V5.6 T2V

Vidu Q3 T2V

Pika V2.2 T2V

Hunyuan Video T2V

Hailuo 02 T2V Pro

OmniHuman

MultiTalk

Image AI

Nano Banana Pro

Google Imagen 4

Qwen Text to Image

Flux 2 Pro Text to Image

Grok Imagine Text to Image

GPT Image 1.5 Text to Image

Seedream 3.0

Midjourney

Ideogram Character

Flux Kontext

Minimax Image 01 T2I

Nano Banana Pro

Google Imagen 4

Qwen Text to Image

Flux 2 Pro Text to Image

Grok Imagine Text to Image

GPT Image 1.5 Text to Image

Audio AI

FAQ

What is InfiniTalk?

Is there a maximum video duration?

What is InfiniTalk Fast?