hailuo-02/image-to-video
Produces crisp 1080p AI videos with smart motion logic and speed
live avatar generator is a specialized solution engineered for image-to-video creation from a single portrait. The image-to-video task serves as the mechanism that turns one still image into a temporally coherent talking sequence aligned to audio, preserving identity and structure. With precise lip sync, expressive facial motion, and stable framing, live avatar generator delivers photoreal results at speed. Built for production, live avatar generator adapts to varied voices and styles while keeping geometry intact.
Key capabilities:
Begin by supplying image_url of the subject and audio_url in WAV or MP3, then write a focused prompt describing expression, pacing, and motion limits. In live avatar generator, image-to-video converts the still portrait into a synchronized talking head; num_clips sets duration in about 3 second chunks and frames_per_clip (multiple of 4) controls smoothness. Use guidance_scale to enforce the prompt and seed for repeatable takes. Keep the face centered, with neutral backgrounds, for stable eye lines. For best quality, live avatar generator prefers sharp, front-facing images, and live avatar generator benefits from consistent face size across takes.
Examples:
Pro tips:
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The live avatar generator is a model that transforms a still image and audio or text input into a moving video avatar. Through image-to-video technology, it lip-syncs speech while creating expressive facial movements that look natural and engaging.
The live avatar generator is ideal for content creators, educators, marketers, and social media influencers who want to produce talking avatars quickly. The image-to-video feature saves time by turning static images into speaking videos without a full video shoot.
The live avatar generator can be accessed through Runcomfy’s AI playground using a credit-based system. New users usually receive free trial credits to test the image-to-video tool, and additional credits can be purchased for extended use.
Compared to earlier versions, the live avatar generator delivers improved lip sync accuracy, enhanced emotional expressivity, and faster video generation. Its image-to-video engine uses advanced multimodal AI to produce smoother, more natural motion.
The live avatar generator accepts image files such as JPG, PNG, or WEBP and audio files like MP3 or WAV. The image-to-video output is generated in standard 480p or 720p resolution, with the pro version supporting up to 1080p.
Yes, the live avatar generator supports multi-audio and multi-text modes, which enable interactive dialogues between different avatars. These image-to-video conversations offer realistic lip-syncing and facial expression for each character.
To enhance results, you can give clear prompts that describe the avatar’s style, background, and emotion. Optimizing image quality and setting the right parameters in the live avatar generator also improves overall image-to-video realism.
While the live avatar generator excels at facial animation and lip synchronization, it is less suited for full-body or gesture-heavy scenes. The image-to-video process is optimized for expressive faces rather than complete body motion.
The live avatar generator can be used directly through the Runcomfy website, accessible on desktop and mobile browsers. The image-to-video functionality runs in the cloud, so no local installation is required.
RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Playground, enabling artists to harness the latest AI tools to create incredible art.
