Add an AI voiceover to a video

Marketing content & social · checked 2026-10-17

Your AI platform writes the narration, the ElevenLabs MCP server generates the audio, and you import it into your video editor such as Descript. Only use voices you have the rights to.

Independent review. IonBin has no partnership with any tool on this page and was not paid for this page. Our evaluation is our own, based on public documentation and our research. Product names are trademarks of their owners and are used for identification only. How disclosure works.

Goal

Get a clean, consistent voiceover for product videos without booking a studio.

Connects through: MCP · Upload / export

Steps

#WhoWhat happensHowStatus
1Your AI platform Writes the narration script, timed to the video AI platform Confirmed
2ElevenLabs Generates the voiceover audio through its MCP server
ElevenLabs documents setup for ChatGPT, Claude, Claude Code and Cursor, among others. Sign-in is OAuth, with no API key.
MCP Confirmed · source ↗
3Descript Imports the audio file and lines it up with the edit
The Descript MCP server can import media from a direct file URL, an upload, or a Google Drive or Dropbox link; imports use media minutes.
Upload / export Confirmed · source ↗
4You Check pronunciation, pacing and voice rights before publishing Human step Confirmed

Confirmed means the vendor documents it (linked). It doesn't mean IonBin has tested it. AI-platform and human steps need no source.

Human approval

You approve the final mix. Cloned voices need the speaker’s explicit consent.

Watch out for

Keep the human approval step: You approve the final mix. Cloned voices need the speaker’s explicit consent.

Starter prompt

Goal: Get a clean, consistent voiceover for product videos without booking a studio. Tools involved: ElevenLabs, Descript. Your part: writes the narration script, timed to the video; generates the voiceover audio through its mcp server. Work step by step, show me each draft or proposed change, and wait for my approval before anything is sent, published, signed, filed or changed in a live system.

Assembled from this page’s goal and steps. Paste it into your AI platform and adjust it to your situation.

Tools in this workflow

ToolRoleOfficial site
ElevenLabsMCP elevenlabs.io ↗
DescriptUpload / export descript.com ↗

Which AI platforms can run it

PlatformStatusWhy
Claude (incl. Claude Code) To verify ElevenLabs: pairing not named in vendor docs
OpenAI Codex To verify ElevenLabs: pairing not named in vendor docs
Google Antigravity To verify ElevenLabs: pairing not named in vendor docs
ChatGPT To verify ElevenLabs: pairing not named in vendor docs
Gemini To verify ElevenLabs: pairing not named in vendor docs
Perplexity To verify ElevenLabs: pairing not named in vendor docs

Computed from the MCP and API steps only: "Confirmed" needs the tool's docs to name the platform and the platform to support the connection. Browser, upload and human steps work from any platform.

What we checked

  • ElevenLabs MCP generates voice, music, images and video from one connector, according to ElevenLabs. Sign-in is a one-time OAuth flow with no API key, and you can revoke it at any time. ElevenLabs publishes setup steps for ChatGPT, Claude, Claude Code and other clients.
  • Rights. On paid ElevenLabs plans you get commercial rights to what you generate. On the free plan you can use output only non-commercially, with attribution.
  • Credits. The MCP page doesn’t list what each generation costs. Check usage in your ElevenLabs account after a short test before you voice a long script.
  • Descript MCP connects through your Descript login and asks which Drive the assistant may use. It can import media and edit with Underlord. Imports use media minutes, and Underlord edits can use AI credits. It can’t import from YouTube URLs: pass a direct file URL, upload the file, or use a Google Drive or Dropbox link.

Set it up

  1. Ask your AI platform for a narration script timed to the video’s sections, and read it aloud once yourself.
  2. Generate the voiceover through ElevenLabs MCP with a voice you have the rights to use.
  3. Import the audio into Descript (or your editor) and line it up with the edit.
  4. Check pronunciation, pacing and names before you publish. Cloned voices need the speaker’s explicit consent.

Sources

No affiliate links on this page. No paid placements in workflows. How IonBin makes money.

ElevenLabs is a trademark of its owner. IonBin is an independent publisher and is not affiliated with, sponsored by, or endorsed by ElevenLabs. Product names are used for identification and review purposes only.