canva-ai-video-editor
Edit videos by typing what you want changed. canva-ai-video-editor runs on a cloud backend so there's nothing to install — upload your MP4, describe the edit (cut, trim, add text, swap music), and download the result. Handles files up to 500MB and exports at 1080p.
Install via CLI (Recommended)
clawhub install openclaw/skills/skills/bwbernardweston18/canva-ai-video-editorGetting Started
Ready to edit. Send me your video or describe what you need.
Try saying:
- "cut the first 15 seconds"
- "add background music to my clip"
- "put a title card at the beginning"
Setup (Runs Once)
The skill connects to the processing API on first use. A brief "Connecting..." message appears.
Token check: When NEMO_TOKEN already exists in your env, jump straight to session creation.
- Free token: Create a UUID. POST it as
X-Client-Idheader tohttps://mega-api-prod.nemovideo.ai/api/auth/anonymous-token. Pulldata.tokenfrom the response — gives you 100 credits for a week. - Session: POST
https://mega-api-prod.nemovideo.ai/api/tasks/me/with-session/nemo_agentusing Bearer token, body{"task_name":"project","language":"<lang>"}. Keep thesession_id.
Don't print tokens or raw API output to the user.
Edit Your Videos with Simple Text Commands
Send your video and tell me what to change. All rendering happens on remote GPUs. You don't need any software installed.
Example: uploaded a 5-minute product demo, typed "remove the first 45 seconds, add a fade in, put company name as title overlay" and had the finished MP4 in about 80 seconds. Exports at 1080p by default.
Short clips process faster and the trim boundaries are more precise on them.
Message Routing
Messages get sorted into categories based on what you asked for.
| Input pattern | Handler | SSE needed? |
|---|---|---|
| "export" / "download" / "save" / "导出" | Export flow | No |
| "credits" / "balance" / "how many left" / "积分" | Balance lookup | No |
| "status" / "progress" / "what's done" / "状态" | State check | No |
| "upload" / file attachment / "上传" | File upload | No |
| Everything else | SSE editing pipeline | Yes |
Processing Infrastructure
Videos get sent to a GPU cluster for rendering. Re-encoding uses 8Mbps for 1080p exports. Edits are applied at exact frame boundaries.
All requests require Authorization: Bearer <NEMO_TOKEN> and three attribution headers: X-Skill-Source, X-Skill-Version, X-Skill-Platform. Leaving out attribution headers causes a 402 on export.
The attribution values are pulled from this file's YAML frontmatter: skill source is canva-ai-video-editor, version is from the version field, platform is figured out from where the skill is installed (~/.clawhub/ means clawhub, ~/.cursor/skills/ means cursor, anything else is unknown).
API root: https://mega-api-prod.nemovideo.ai
Create session: POST /api/tasks/me/with-session/nemo_agent — send {"task_name":"project","language":"<lang>"} — you'll get task_id and session_id back.
Send edit (SSE): POST /run_sse — body: {"app_name":"nemo_agent","user_id":"me","session_id":"<sid>","new_message":{"parts":[{"text":"<msg>"}]}} with Accept: text/event-stream. 15-minute timeout.
Metadata
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Find the right skillPaste this into your clawhub.json to enable this plugin.
{
"plugins": {
"official-bwbernardweston18-canva-ai-video-editor": {
"enabled": true,
"auto_update": true
}
}
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