How do I install the Fal Lip Sync skill?

Run npx skillmds@latest add luokai0/fal-lip-sync in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Fal Lip Sync safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: executes scripts, makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Fal Lip Sync?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Fal Lip Sync free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Fal Lip Sync?

luokai0 (@luokai0) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Fal Lip Sync by luokai0 — Agent Skill

Name: Fal Lip Sync
Rating: 4.2 (5 reviews)
Author: luokai0

Fal Lip Sync

Create talking head videos, lip sync audio to video, and animate portraits with expressions. Use when the user requests "Talking head", "Lip sync", "Make this person talk", "Animate portrait", "Live portrait", "Avatar video".

luokai0 Updated Sep 8, 2026 10 repo stars

File contents

fal-lip-sync

Create talking head videos, sync lips to audio, and animate portraits using fal.ai models.

Scripts

Script	Purpose
`talking-head.sh`	Generate a talking head video from an image + audio/text
`lip-sync.sh`	Sync lips in an existing video to new audio

Usage

Talking Head (Image + Audio → Video)

./scripts/talking-head.sh --image-url "https://example.com/portrait.jpg" --audio-url "https://example.com/speech.mp3" --model veed/fabric-1.0

Talking Head (Image + Text → Video with auto TTS)

./scripts/talking-head.sh --image-url "https://example.com/portrait.jpg" --text "Hello, welcome to our presentation" --model fal-ai/creatify/aurora

Lip Sync (Video + Audio → Synced Video)

./scripts/lip-sync.sh --video-url "https://example.com/video.mp4" --audio-url "https://example.com/new-speech.mp3"

Arguments

talking-head.sh

Argument	Description	Required
`--image-url`	URL of portrait/face image	Yes
`--audio-url`	URL of audio to sync	Yes (or --text)
`--text`	Text to speak (auto TTS)	Yes (or --audio-url)
`--model` / `-m`	Model endpoint	No (default: veed/fabric-1.0)
`--tts-model`	TTS model for --text mode	No (default: fal-ai/minimax/speech-2.6-turbo)
`--wait` / `-w`	Wait for completion	No (default: true)
`--async` / `-a`	Return request ID immediately	No

lip-sync.sh

Argument	Description	Required
`--video-url`	URL of video to lip sync	Yes
`--audio-url`	URL of audio to sync to	Yes
`--model` / `-m`	Model endpoint	No (default: fal-ai/sync-lipsync/v2)

Finding Models

To discover the best and latest lip sync and talking head models, use the search API:

# Search for talking head models
bash /mnt/skills/user/fal-generate/scripts/search-models.sh --query "talking head"

# Search for lip sync models
bash /mnt/skills/user/fal-generate/scripts/search-models.sh --query "lip sync"

# Search for live portrait / expression transfer
bash /mnt/skills/user/fal-generate/scripts/search-models.sh --query "live portrait"

Or use the search_models MCP tool with relevant keywords like "lip sync", "talking head", "avatar".

Output Format

{
  "video": {
    "url": "https://fal.media/files/...",
    "content_type": "video/mp4"
  }
}

Present the video URL directly to the user.

---name: fal-lip-syncdescription: Create talking head videos, lip sync audio to video, and animate portraits with expressions. Use when the user requests "Talking head", "Lip sync", "Make this person talk", "Animate portrait", "Live portrait", "Avatar video".---# fal-lip-syncCreate talking head videos, sync lips to audio, and animate portraits using fal.ai models.## Scripts| Script | Purpose ||--------|---------|| `talking-head.sh` | Generate a talking head video from an image + audio/text || `lip-sync.sh` | Sync lips in an existing video to new audio |## Usage### Talking Head (Image + Audio → Video)```bash./scripts/talking-head.sh --image-url "https://example.com/portrait.jpg" --audio-url "https://example.com/speech.mp3" --model veed/fabric-1.0```### Talking Head (Image + Text → Video with auto TTS)```bash./scripts/talking-head.sh --image-url "https://example.com/portrait.jpg" --text "Hello, welcome to our presentation" --model fal-ai/creatify/aurora```### Lip Sync (Video + Audio → Synced Video)```bash./scripts/lip-sync.sh --video-url "https://example.com/video.mp4" --audio-url "https://example.com/new-speech.mp3"```## Arguments### talking-head.sh| Argument | Description | Required ||----------|-------------|----------|| `--image-url` | URL of portrait/face image | Yes || `--audio-url` | URL of audio to sync | Yes (or --text) || `--text` | Text to speak (auto TTS) | Yes (or --audio-url) || `--model` / `-m` | Model endpoint | No (default: veed/fabric-1.0) || `--tts-model` | TTS model for --text mode | No (default: fal-ai/minimax/speech-2.6-turbo) || `--wait` / `-w` | Wait for completion | No (default: true) || `--async` / `-a` | Return request ID immediately | No |### lip-sync.sh| Argument | Description | Required ||----------|-------------|----------|| `--video-url` | URL of video to lip sync | Yes || `--audio-url` | URL of audio to sync to | Yes || `--model` / `-m` | Model endpoint | No (default: fal-ai/sync-lipsync/v2) |## Finding ModelsTo discover the best and latest lip sync and talking head models, use the search API:```bash# Search for talking head modelsbash /mnt/skills/user/fal-generate/scripts/search-models.sh --query "talking head"# Search for lip sync modelsbash /mnt/skills/user/fal-generate/scripts/search-models.sh --query "lip sync"# Search for live portrait / expression transferbash /mnt/skills/user/fal-generate/scripts/search-models.sh --query "live portrait"```Or use the `search_models` MCP tool with relevant keywords like "lip sync", "talking head", "avatar".## Output Format```json{ "video": { "url": "https://fal.media/files/...", "content_type": "video/mp4" }}```Present the video URL directly to the user.

Frequently asked questions