How to Dub Marketing Videos with Claude
Dub marketing videos into multiple languages using Claude and ToolRouter. AI-powered voice translation for global campaigns.
Tool
Claude transforms video dubbing into a conversational terminal workflow. Provide your video file and target languages, and Claude walks you through the process, asking about tone preferences, brand voice guidelines, and whether certain terms should remain untranslated. Iterate on the results by requesting adjustments like "make the Spanish version more energetic" directly in the same session.
Connect ToolRouter to Claude
1Go to Settings → Connectors → Add custom connector
2Enter the details below and click Add
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Done — works on Claude chat, desktop, and mobile
Steps
Once connected (see setup above), use the Audio Dubber tool:
- Ask Claude: "Dub this marketing video into Spanish using the audio-dubber tool" and provide the video URL or file
- Claude runs dub_audio to translate and synthesize the dubbed audio track
- Review the dubbed output and request adjustments to tone or pacing if needed
- Ask Claude to dub into additional languages for a full international rollout
Example Prompt
Try this with Claude using the Audio Dubber tool
Dub our product launch video into Spanish, French, and German. Keep the same energetic tone as the English original.
Tips
- Dub your highest-performing videos first to maximize international ROI
- Ask Claude to batch-dub into multiple languages in a single conversation
- Review dubbed audio for cultural tone -- Claude can adjust delivery style per market