Embedded videos make presentations huge and slow. This tool compresses videos for smooth playback in PowerPoint, Google Slides, and Keynote — keeping your presentation file manageable.
A 2-minute 1080p video adds 200-400MB to your presentation. Email limits, cloud storage, and slow playback make this impractical. Compressing to 20-50MB solves all these issues.
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How to Compress Video for Presentations — PowerPoint & Slides
- Upload the video you want to embed in your presentation
- Set resolution to 720p (sufficient for projectors and screens)
- Choose medium compression for good quality
- Select MP4 format (compatible with all presentation software)
- Compress, download, and insert into your slides
Pro Tips
- 720p is ideal for presentations — projectors rarely exceed this resolution
- Target 10-20MB per video clip to keep total presentation under 100MB
- MP4 H.264 is compatible with PowerPoint, Keynote, and Google Slides
- Trim videos to essential segments before embedding
- For Google Slides: insert via YouTube link instead of embedding for large videos
Frequently Asked Questions
How to reduce video size in PowerPoint?
Compress BEFORE inserting. PowerPoint built-in compression is limited. Use this tool to compress to 720p MP4, then insert the smaller file.
What video format works in PowerPoint?
MP4 with H.264 video and AAC audio. This is the most compatible format across PowerPoint, Keynote, and Google Slides on all operating systems.
Why is my presentation file so large?
Embedded videos are stored inside the file at full size. A single 1080p video can add 200-400MB. Compress videos to 720p before embedding.
Can Google Slides embed video?
Google Slides supports YouTube links and Google Drive videos. For offline presentations, use PowerPoint or Keynote with embedded compressed MP4.
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