Developer Tools

App Preview Video Converter

App Preview Video Converter resizes, trims and re-encodes recordings into device-specific App Store preview videos on Mac.

Our take

Pick for repeatedly exporting app demonstration clips.

Batch device formats and a Shortcuts action reduce repetitive conversion work.

Keep in mind: Encoding a compatible file does not guarantee App Review acceptance or compliance with content rules. Use the updated 1.8 options rather than the older device list still present in the description.

What you can do

  • Trim recordings and choose device preview formats
  • Encode video with a stereo AAC track
  • Set letterbox colors and automate through Shortcuts

Good for

  • Developers preparing several preview sizes from one recording.

Consider alternatives for

  • People seeking a full video editor or a guarantee of store approval.

Limitations & considerations

  • Captured minimum: macOS 14.0.
  • Encoding a compatible file does not guarantee App Review acceptance or compliance with content rules. Use the updated 1.8 options rather than the older device list still present in the description.

Privacy & permissions

Recordings can expose accounts, notifications or unreleased features. Inspect source and exported clips before uploading them to App Store Connect.

Sources & review notes Updated Nov 15, 2026

Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.

  1. US App Store developer description

    Complete description, release notes, download price and compatibility metadata captured 2026-11-02.

  2. Official developer disclosure

    Full cached official text reviewed; captured 2026-11-12. Distinct editions, hardware and licence limits retained above.

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