KinoPipe
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All toolsconvert video to MP4 API

Convert Video to MP4

Convert MOV, WebM, AVI and other inputs into a compatible MP4 output. Run the preset directly on this page or call the same agent-ready endpoint from your product.

Run this tool View API recipe

Prefer the shell? Convert MOV to MP4 with FFmpeg, the verified FFmpeg command for this edit.

LIVE TOOL
Run video to mp4
Drop a video, adjust the defaults if you need to, and download the result here.

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BEFORE / AFTER

See what the tool changes.

A real example: the after side is the unedited output of a KinoPipe job. Run the live form above to generate the same result from your own media.

BeforeSource video
WebM · VP9
mountain.webm
AfterCompatible MP4
Ready
MP4 · H.264
mountain.mp4

Demo footage: public-domain timelapses (Bureau of Land Management, Oregon · NASA SVS). Processed by the same pipeline the API and MCP tools call.

Useful defaults, typed options.

The tool slug stays stable while your agent supplies named media inputs and a narrow set of documented options.

  • Broad browser support
  • Stable output contract
  • No video tooling to manage
What this preset does
  1. 01Probe the input container
  2. 02Select compatible streams
  3. 03Encode H.264 video
  4. 04Encode AAC audio
Stable endpointPOST /api/v1/tools/video-to-mp4
Live API request
{
  "inputs": [{ "id": "main", "url": "https://example.com/video.mov" }],
  "options": {}
}
Successful output example
{
  "result": {
    "output": {
      "filename": "video-to-mp4-output.mp4",
      "contentType": "video/mp4",
      "byteSize": 437021,
      "downloadUrl": "https://cdn.kinopipe.com/…"
    }
  }
}

Know the boundaries before you run.

The input must expose at least one decodable video stream.
Encrypted or login-protected media URLs are not supported.
The current preset returns H.264 video with AAC audio when audio exists.

About video to mp4

KinoPipe accepts common video formats and validates the actual streams before starting the conversion.

Yes. The preset keeps a compatible audio stream or converts it to AAC when needed.

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