LongCat Avatar 1.5 Multi
Animate two people in one image from separate audio tracks with per-speaker lip sync and turn-taking (up to 64s).
Overview
LongCat Avatar 1.5 Multi is a video utilities model available on the GenVR platform. Animate two people in one image from separate audio tracks with per-speaker lip sync and turn-taking (up to 64s).
Key Features
- Video‑to‑video style and motion transfer
- Background removal and relighting for videos
- Video restoration for older or compressed clips
- Lip‑sync, avatar, and character animation utilities
Popular Use Cases
- Improving legacy or low‑quality footage
- Applying effects and transformations to existing clips
- Adding subtitles, translations, and dubbing
- Preparing footage for repurposing across platforms
Best For
- Agencies handling localization and repurposing
- Content creators optimizing existing footage
- Editors and post‑production teams
- Teams that batch‑process video libraries
Limitations to Keep in Mind
- Heavily compressed source video may limit quality gains
- Some tools require careful parameter tuning per clip
- Complex sequences may still need manual QC
Why Choose This Model
- Integrated captioning: High-accuracy subtitling that follows the audio beat.
- Streaming optimization: Prepare video libraries for high-performance web delivery.
- Motion repair: Stabilize shaky camera work and remove motion blur.
- Asset modernization: Upscale and restore legacy video for 4K displays.
Alternatives on GenVR
- Luma Ray 2 Modify Video
- Sync Lipsync2 Pro
- Steady Dancer
Pricing
Billed through GenVR credits
20 credits per 5s at 480p, 40 per 5s at 720p. Meanwhile: max(left,right) audio. Sequential: left+right audio (min 5s, max 64s)
Properties
Customizable parameters available for this model.
Required
Single image with two people (left and right). Clear faces work best.
Audio track for the person on the left (trimmed to 64s max per job)
Audio track for the person on the right (trimmed to 64s max per job)
left_right / right_left: sequential. meanwhile: both speak at the same time (billed by longer track).
Optional
Guide expression, pose, or visual style for both speakers
Output resolution: 480p or 720p
Random seed for reproducibility (-1 for random)
GenVR Visual App
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