Video Generation
bytedance/deer-flow
Generates short videos from a structured JSON prompt, optionally guided by a reference image used as the first or last frame.
Generate videos via LTX-2.3 API (ltx.video). An agent skill from LeoYeAI/openclaw-master-skills.
$ npx skills add LeoYeAI/openclaw-master-skills --skill ltx-video -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install LeoYeAI/openclaw-master-skills ltx-video --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/LeoYeAI/openclaw-master-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/ltx-video .claude/skills/ltx-video && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "ltx-video" agent skill from https://github.com/LeoYeAI/openclaw-master-skills/tree/main/skills/ltx-video into .claude/skills/ltx-video/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ltx-video", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/LeoYeAI/openclaw-master-skills/tree/main/skills/ltx-videoType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add LeoYeAI/openclaw-master-skills --skill ltx-video -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install LeoYeAI/openclaw-master-skills ltx-video --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/LeoYeAI/openclaw-master-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/ltx-video .agents/skills/ltx-video && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ltx-video" agent skill from https://github.com/LeoYeAI/openclaw-master-skills/tree/main/skills/ltx-video into .agents/skills/ltx-video/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ltx-video", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add LeoYeAI/openclaw-master-skills --skill ltx-video -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install LeoYeAI/openclaw-master-skills ltx-video --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/LeoYeAI/openclaw-master-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/ltx-video .cursor/skills/ltx-video && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "ltx-video" agent skill from https://github.com/LeoYeAI/openclaw-master-skills/tree/main/skills/ltx-video into .cursor/skills/ltx-video/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ltx-video", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/LeoYeAI/openclaw-master-skills.git --path skills/ltx-video--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add LeoYeAI/openclaw-master-skills --skill ltx-video -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install LeoYeAI/openclaw-master-skills ltx-video --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/LeoYeAI/openclaw-master-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/ltx-video .gemini/skills/ltx-video && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "ltx-video" agent skill from https://github.com/LeoYeAI/openclaw-master-skills/tree/main/skills/ltx-video into .gemini/skills/ltx-video/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ltx-video", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install LeoYeAI/openclaw-master-skills ltx-videoInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add LeoYeAI/openclaw-master-skills --skill ltx-video -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/LeoYeAI/openclaw-master-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/ltx-video .github/skills/ltx-video && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "ltx-video" agent skill from https://github.com/LeoYeAI/openclaw-master-skills/tree/main/skills/ltx-video into .github/skills/ltx-video/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ltx-video", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add LeoYeAI/openclaw-master-skills --skill ltx-video -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install LeoYeAI/openclaw-master-skills ltx-video --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/LeoYeAI/openclaw-master-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/ltx-video .opencode/skills/ltx-video && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "ltx-video" agent skill from https://github.com/LeoYeAI/openclaw-master-skills/tree/main/skills/ltx-video into .opencode/skills/ltx-video/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ltx-video", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
ltx-videoGenerate videos via LTX-2.3 API (ltx.video). An agent skill from LeoYeAI/openclaw-master-skills.
Ltx Video is an agent skill from LeoYeAI/openclaw-master-skills. Generate videos via LTX-2.3 API (ltx.video). Supports text-to-video, image-to-video, audio-to-video (lip-sync from audio + image), extend, and retake. Use when: generating AI video from text/image/audio, animating a portrait, creating lip-sync video from an existing image + audio recording.
Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file.
It sits in Media & Creative, covering AI video generation. The repository describes itself as: 🧠 Curated collection of 1209+ best OpenClaw skills — weekly updated by MyClaw.ai. The licence is MIT.
7 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit e5199b5. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
curlpython3ffmpeggitFrom the folder's file list and the shell code blocks in SKILL.md.
Hosts in commands or code, which the agent is likely to contact:
api.ltx.videouguu.segithub.comFrom URLs in SKILL.md, links to its own repository left out.
Names these keys or tokens, usually read from environment variables:
LTX_API_KEYAPI_KEYFrom names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Ltx Video loads about 1.6k tokens when it runs. Until then it costs about 75 tokens; SKILL.md has 458 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check noted patterns worth knowing about, such as sudo or a known installer.
Paul's key: stored in `~/clawd/.env` as `LTX_API_KEY`Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from LeoYeAI/openclaw-master-skills at commit e5199b5, republished under its MIT licence (© LeoYeAI). 458 words, ~1,648 tokens.
.claude/skills/ltx-video/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.Base URL: https://api.ltx.video/v1
Auth: Authorization: Bearer <API_KEY>
Response: MP4 binary (direct download, no polling)
| Endpoint | Input | Use |
|---|---|---|
/v1/text-to-video | prompt | Generate video from text |
/v1/image-to-video | image_uri + prompt | Animate a still image |
/v1/audio-to-video | audio_uri + image_uri + prompt | Lip-sync video from audio + image |
/v1/extend | video_uri + prompt | Extend a video at start or end |
/v1/retake | video_uri + time range | Regenerate a section of a video |
| Model | Speed | Quality |
|---|---|---|
ltx-2-3-fast | ~17s | Good (use for tests) |
ltx-2-3-pro | ~30-60s | Best (use for final) |
1920x1080 (landscape 16:9)1080x1920 (portrait 9:16 — native vertical, trained on vertical data)1440x1080, 4096x2160 (text-to-video only)audio-to-video only supports: 1920x1080 or 1080x1920
curl -X POST "https://api.ltx.video/v1/text-to-video" \
-H "Authorization: Bearer $LTX_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"prompt": "A man in a navy blue suit sits at a luxury restaurant table...",
"model": "ltx-2-3-pro",
"duration": 8,
"resolution": "1920x1080"
}' -o output.mp4curl -X POST "https://api.ltx.video/v1/audio-to-video" \
-H "Authorization: Bearer $LTX_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"audio_uri": "https://example.com/voice.mp3",
"image_uri": "https://example.com/portrait.jpg",
"prompt": "A man speaks directly to camera...",
"model": "ltx-2-3-pro",
"resolution": "1920x1080"
}' -o output.mp4import requests
def ltx_audio_to_video(audio_url, image_url, prompt, api_key,
model="ltx-2-3-pro", resolution="1920x1080",
output_path="output.mp4"):
r = requests.post(
"https://api.ltx.video/v1/audio-to-video",
headers={"Authorization": f"Bearer {api_key}",
"Content-Type": "application/json"},
json={"audio_uri": audio_url, "image_uri": image_url,
"prompt": prompt, "model": model, "resolution": resolution},
timeout=300, stream=True
)
if r.status_code != 200:
raise RuntimeError(f"LTX error {r.status_code}: {r.text}")
with open(output_path, "wb") as f:
for chunk in r.iter_content(8192): f.write(chunk)
return output_pathapplication/octet-stream)curl -F "files[]=@file.mp3" https://uguu.se/uploadaudio/mpeg ✅# Upload MP3 to uguu.se
AUDIO_URL=$(curl -s -F "files[]=@audio.mp3" "https://uguu.se/upload" | \
python3 -c "import sys,json; print(json.load(sys.stdin)['files'][0]['url'])")
# Upload image
IMAGE_URL=$(curl -s -F "files[]=@portrait.jpg" "https://uguu.se/upload" | \
python3 -c "import sys,json; print(json.load(sys.stdin)['files'][0]['url'])")# Resize large images before upload
ffmpeg -y -i input_4k.png -vf "scale=1920:1080" output_1080.jpg/v1/extend to chain themLTX-2.3 has a much stronger text connector. Specificity wins.
❌ "A dramatic portrait of a man standing"
✅ "A man stands on a rooftop. His coat flaps in the wind. He adjusts his collar and steps forward as the camera tracks right."
"His voice is clear and warm. Restaurant ambient sound softly in the background.""Individual hair strands visible in the backlight" → now renders correctlyresolution: "1080x1920" → trained on vertical data"He picks up the banana, raises it to his ear, and smirks"A [description of person] sits/stands [location]. He/she speaks directly
to camera, lips moving in perfect sync with his/her voice. [Gesture details].
Head stays level and gaze remains locked on camera throughout.
[Environment description softly blurred in background].
[Lighting]. [Camera: holds steady at eye level, front-on].Custom nodes for ComfyUI (no manual API calls):
cd ComfyUI/custom_nodes
git clone https://github.com/PauldeLavallaz/comfyui-ltx-nodeNodes: LTX Text to Video, LTX Image to Video, LTX Extend Video
Category: LTX Video
Paul's key: stored in ~/clawd/.env as LTX_API_KEY
ltxv_RfSU5hdKJb_g5dwbECZWnilE1P8dJzbavz6niP_0LQJ942ARHIVhrBCfebcytEL1efLVx_63S_PJyWTzicrBcWEkOXfCbGTl8JSzlJJk329MwRViEgOoE2KnE9LIA5t6QSFeBy7DLnTIcX0AZNbV9Jv0TuC7qcq2gV33G6ROhUVUDCuN© LeoYeAI, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 1 other file in skills/ltx-video of LeoYeAI/openclaw-master-skills.
Open the folder on GitHubat commit e5199b5
Ltx Video next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Ltx Video this skillLeoYeAI/openclaw-master-skills | 2.2k | — | ~1.6k | Automated safety check: Notes | MIT | |
| Video Generationbytedance/deer-flow | 84k | 3 repos | ~1.4k | Automated safety check: Pass | MIT | |
| Video Cover Imageitwanger/toBeBetterJavaer | 18k | — | ~3.3k | Automated safety check: Pass | None | |
| Seedancesongguoxs/seedance-prompt-skill | 2.9k | 1 repos | ~2.5k | Automated safety check: Pass | None | |
| HyperFrames Video Entry Pointheygen-com/hyperframes | 60k | 3 repos | ~5.2k | Automated safety check: Pass | Apache-2.0 | |
| Lanshu Create AI Presenter Videocclank/lanshu-create-ai-presenter-video | 2.6k | — | ~3.6k | Automated safety check: Pass | MIT |
bytedance/deer-flow
Generates short videos from a structured JSON prompt, optionally guided by a reference image used as the first or last frame.
itwanger/toBeBetterJavaer
Generate matched 3:4, 16:9, and 4:3 short-video cover images from toBeBetterJavaer video scripts or AI/Java technical topics.
songguoxs/seedance-prompt-skill
This skill should be used when the user asks to "generate video prompts", "create Seedance prompts", "write video descriptions", mentions "Seedance", "seedance", "即梦", "即梦平台", "视频提示词", "视频生成"…
heygen-com/hyperframes
Entry point for making, editing and rendering videos from HTML compositions with HyperFrames, routing each request to the right workflow.
cclank/lanshu-create-ai-presenter-video
Turn a topic or finished script into a complete, publish-ready explainer video — led by an AI presenter from an authorized adult presenter image, or performed in one of nine visual explainer styles…
eternityspring/reelbench-skills
拉片:把一条成片拆成逐镜头的分析表——每个镜头的时长、景别、类别、运镜、画面. An agent skill from eternityspring/reelbench-skills.
LeoYeAI/openclaw-master-skills
Manages pipelines on a DevOps quality and efficiency platform through its OpenAPI: list workspaces and templates, create, update, run and cancel pipelines, and read run records.
LeoYeAI/openclaw-master-skills
Patches OpenClaw's Feishu extension so an edited document triggers an isolated agent session that reads the doc and replies inline, turning it into a live chat space.
LeoYeAI/openclaw-master-skills
Multi-context memory management system for OpenClaw agents with group-isolated storage, global shared memory, workspace organization, and group-specific skills isolation.
LeoYeAI/openclaw-master-skills
Runs a brand's AI-search visibility work end to end: diagnosing how AI platforms represent it, repositioning it, producing AI-optimized content and monitoring ongoing mentions.
LeoYeAI/openclaw-master-skills
Installs and authenticates the gws CLI, then automates Gmail, Drive, Sheets, Calendar, Docs, Chat and Tasks with ready-made recipes, persona bundles and security audits.
LeoYeAI/openclaw-master-skills
Runs four advisor roles, a fitness coach, nutritionist, data analyst and TCM practitioner, to build a health profile and track workouts, diet and wellness over time.
Categories
Generate videos via LTX-2.3 API (ltx.video). An agent skill from LeoYeAI/openclaw-master-skills. Ltx Video is an agent skill from LeoYeAI/openclaw-master-skills.video).
Ltx Video fits situations like: : generating AI video from text/image/audio; animating a portrait; creating lip-sync video from an existing image + audio recording.
Run `npx skills add LeoYeAI/openclaw-master-skills --skill ltx-video -a claude-code`. Or copy the skill folder (skills/ltx-video in LeoYeAI/openclaw-master-skills) into .claude/skills/ltx-video in your project. Claude Code loads it when a task matches its description.
Run `npx skills add LeoYeAI/openclaw-master-skills --skill ltx-video -a codex`. Or copy the skill folder (skills/ltx-video in LeoYeAI/openclaw-master-skills) into .agents/skills/ltx-video in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add LeoYeAI/openclaw-master-skills --skill ltx-video -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ltx-video, .gemini/skills/ltx-video, .github/skills/ltx-video and .opencode/skills/ltx-video in your project.
Going by SKILL.md and its folder, Ltx Video needs the command-line tools its instructions call (curl, python3, ffmpeg and git) and credentials named LTX_API_KEY and API_KEY. Our summary lists: Python 3; A credential in API_KEY; A credential in LTX_API_KEY.
SKILL.md names 3 domains. In commands or code: api.ltx.video, uguu.se and github.com; the agent is likely to contact these when it follows the instructions. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
Ltx Video is published under the MIT licence (from the LICENSE file in the skill folder). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.6k tokens (SKILL.md is roughly 6.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Ltx Video: Video Generation (bytedance/deer-flow, 84k stars), Video Cover Image (itwanger/toBeBetterJavaer, 18k stars), Seedance (songguoxs/seedance-prompt-skill, 2.9k stars) and HyperFrames Video Entry Point (heygen-com/hyperframes, 60k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
LeoYeAI (a GitHub user) maintains it in LeoYeAI/openclaw-master-skills, which has 2,161 GitHub stars. The repository holds 1,235 skills in this directory. The repository was last updated on July 20, 2026.
Source: LeoYeAI/openclaw-master-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.