Agent skill · creative production · aiskillstore
ai-avatar-video
Create AI avatar and talking head videos via inference.sh CLI. Recommended: P-Video-Avatar (fastest, cheapest, built-in TTS). Also: OmniHuman, Fabric, PixVerse. Audio: Inworld TTS-2 (100+ languages, emotion steering for characters), ElevenLabs, Kokoro. Capabilities: audio-driven avatars, text-to-avatar, lipsync videos, talking head generation, virtual presenters, UGC content. Use for: AI presenters, explainer videos, virtual influencers, dubbing, marketing videos, UGC ads, gaming avatars, NPC dialogue. Triggers: ai avatar, talking head, lipsync, avatar video, virtual presenter, ai spokesperson, audio driven video, heygen alternative, synthesia alternative, talking avatar, lip sync, video avatar, ai presenter, digital human, ugc, ugc video, ugc ad, avatar ugc
Why this skill is useful
Adds executable scripts for generating AI avatar videos with specific models and TTS capabilities that aren't widely known.
What it needs
Requires belt installed locally. Requires inference.sh account access. About 5k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
Install the belt CLI skill: npx skills add belt-sh/cli AI Avatar & Talking Head Videos Create AI avatars and talking head videos via inference.sh CLI. Quick Start Requires inference.sh CLI (belt). Install instructions Available Models Start with P-Video-Avatar — it's 18x faster and 6x cheaper than alternatives, with built-in TTS, dynamic backgrounds, and 1080p support. Model App ID Best For Built-in TTS ------- -------- ---------- ------------- P-Video-Avatar pruna/p-video-avatar Best overall: speed, cost, quality, control Yes (30 voices, 10 languages) OmniHuman 1.5 bytedance/omnihuman-1-5 Multi-character, audio-driven No Fabric 1.0 falai/fabric-1-0 Image talks with lipsync Yes PixVerse Lipsync falai/pixverse-lipsync Highly realistic lipsync No Cost & Speed Comparison Model Speed (per sec of video) Cost per second ------- ------------------------- ---------------- P-Video-Avatar ~1.83s/s $0.025 OmniHuman 1.5 ~28s/s (15x slower) $0.16 (6.4x more) Fabric 1.0 ~34s/s (18x slower) $0.14 (5.6x more) Examples P-Video-Avatar (Recommended) Generate avatar from portrait + text script with built-in TTS: With custom style control: With audio file instead of TTS: Full Workflow: Generate Portrait + Avatar Use Pruna P-Image to generate the portrait, then create the avatar: OmniHuman 1.5 (Multi-Character) Supports specifying which character to drive in multi-person images. Fabric 1.0 (Image Talks) PixVerse Lipsync Full Workflow: TTS + Avatar (Non-TTS Models) For models without built-in TTS (OmniHuman, PixVerse), generate speech first: Tip: For most use cases, P-Video-Avatar with built-in TTS is simpler — no separate audio step needed. Use this workflow only when you specifically need OmniHuman (multi-character) or PixVerse (realistic lipsync). …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/ai-avatar-video--885de8