Introducing WaveSpeedAI Multitalk on WaveSpeedAI

Introducing MultiTalk: Transform Any Image into Dynamic Talking and Singing Videos

The way we create video content is undergoing a seismic shift. What once required professional actors, expensive studios, and hours of post-production can now be accomplished in minutes with a single photograph and an audio file. Today, we’re excited to announce that MultiTalk is now available on WaveSpeedAI—bringing cutting-edge audio-driven video generation to creators worldwide.

What is MultiTalk?

MultiTalk is a groundbreaking AI framework developed by MeiGen-AI that transforms static images into dynamic speaking and singing videos with perfect lip synchronization. Accepted at NeurIPS 2025, this technology represents a significant leap forward in audio-driven video generation, capable of producing videos up to 10 minutes long from just a single image and audio input.

Unlike traditional talking head generators that only animate basic facial movements, MultiTalk creates rich, expressive videos where subjects can speak naturally, sing convincingly, and even interact in multi-person scenarios—all while maintaining consistent identity and realistic motion throughout.

Key Features

Perfect Audio-Visual Synchronization

MultiTalk leverages the powerful Wav2Vec audio encoder to capture every nuance of speech—rhythm, tone, and pronunciation patterns. The result is lip movements that match audio with remarkable precision, whether your subject is delivering a presentation, singing a ballad, or having a casual conversation.

Extended Video Generation

Generate videos up to 10 minutes long in a single pass. This capability opens doors for creating full-length tutorials, podcast visualizations, and comprehensive marketing content without the typical constraints of AI video generators.

Multi-Person Conversations

A standout innovation of MultiTalk is its ability to handle multi-stream audio inputs, generating scenes with multiple people conversing naturally. The Label Rotary Position Embedding (L-RoPE) technology ensures each voice correctly binds to the right person—solving a problem that has plagued previous approaches.

Versatile Subject Support

MultiTalk isn’t limited to realistic human portraits. The model generalizes impressively across:

Real human photographs (portrait, half-body, or full-body)
Cartoon and anime characters
Digital avatars and stylized representations
Even non-human characters with anthropomorphic features

Resolution Flexibility

Output your videos in 480p or 720p at arbitrary aspect ratios, ensuring compatibility with any platform—from vertical smartphone content to widescreen presentations.

Advanced Camera Control

Built on the robust Wan2.1 video diffusion model with Uni3C controlnet integration, MultiTalk enables subtle camera movements and scene control. Your videos won’t just be talking heads—they’ll be dynamic, professional-looking content with cinematic flair.

Real-World Use Cases

Content Creation at Scale

Content creators can transform their workflow by generating engaging video content from just a voice recording and a single image. Create consistent character-driven content across social media platforms without ever stepping in front of a camera.

Multilingual Marketing

Produce the same marketing video in dozens of languages without reshooting. Simply record audio in each target language, and MultiTalk will generate perfectly synchronized videos—maintaining your brand identity while reaching global audiences.

Educational Content

Educators and course creators can develop video lessons featuring animated presenters, making content more engaging while dramatically reducing production time and costs. Studies show that AI can reduce video production costs by an average of 23%.

Podcast Visualization

Transform audio podcasts into video content for YouTube and social media. With MultiTalk’s support for extended video lengths, entire podcast episodes can be visualized with animated hosts, expanding reach to audiences who prefer video formats.

Digital Avatars and Virtual Presenters

Build consistent digital human representatives for your brand. From customer service videos to product demonstrations, create a virtual spokesperson that can speak any script in any language with natural expressions.

Music and Entertainment

Generate music videos where characters sing along to any track. MultiTalk’s singing capability makes it possible to create visual performances without requiring performers to be on set.

Getting Started on WaveSpeedAI

Using MultiTalk on WaveSpeedAI is straightforward:

Prepare Your Image: Upload a clear photograph of your subject. Front-facing portraits with visible lips work best, though the model handles various poses and formats.
Add Your Audio: Upload your audio file—whether it’s a recorded voice, synthesized speech, or even a song. Clean audio produces the best lip-sync results.
Set Your Parameters: Choose your desired resolution and video length (up to 10 minutes), and optionally add text prompts to guide the scene’s style and behavior.
Generate: Hit generate and watch as MultiTalk transforms your static image into a dynamic, lip-synced video.

Explore the model and start creating: MultiTalk on WaveSpeedAI

Why WaveSpeedAI?

Running cutting-edge AI models like MultiTalk locally requires significant computational resources—the full model benefits from powerful GPUs like the A100 for optimal performance. WaveSpeedAI removes these barriers entirely:

No Cold Starts: Your requests begin processing immediately, without waiting for model initialization
Fast Inference: Optimized infrastructure delivers results quickly, so you spend less time waiting and more time creating
Affordable Pricing: Starting at just $0.15 per 5 seconds of generated video, professional-quality talking videos are accessible to creators at every level
Ready-to-Use API: Integrate MultiTalk directly into your applications and workflows with our REST API

Start Creating Today

The era of expensive video production is ending. With MultiTalk on WaveSpeedAI, anyone can create professional talking and singing videos from a single image. Whether you’re a solo content creator, a marketing team, or an enterprise building digital experiences, MultiTalk puts the power of next-generation video generation at your fingertips.

Don’t just imagine what your images could say—let them speak. Try MultiTalk on WaveSpeedAI today and discover the future of video creation.

Get Started with MultiTalk →