CompressYourVideo - Free online video compressor
CompressYourVideoFree online compressor

MP4Discord

Compress MP4 for Discord

MP4 is exactly what Discord's inline video player expects, so we don't convert anything — we just shrink. Discord's 10 MB free-tier cap is the tightest on the modern internet, and a 30-second 1080p60 gaming clip from OBS/ShadowPlay is typically 50-100 MB. The math is brutal: 10 MB minus a 128 kbps audio track gives you about 2.5 Mbps for a 30-second clip, which is enough for crisp 720p gameplay but not 1080p60. We keep the H.264 codec and MP4 container identical to your input (Discord is picky: H.265/HEVC gets rejected even under 10 MB), downshift to 720p30 or 720p60 depending on clip length, and output a file Discord's player recognizes instantly. If you have Nitro, bump the target to 50 MB in Custom mode and keep 1080p.

10 MB targetInput: MP4Output: MP4 H.264

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50MB
1 MB2 GB
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Auto-deletedFiles gone in 1 hour

How to compress MP4 for Discord

  1. 1Drag your .mp4 file onto the upload zone above (or browse to it).
  2. 2Discord is already selected — we'll target 9.5 MB to stay safely under the 10 MB cap.
  3. 3Optionally trim to a highlight clip or switch to H.265 for 30-50% smaller files at the same quality.
  4. 4Download the compressed MP4 and share it on Discord. Source file auto-deletes from our servers after 1 hour.

What to know about MP4Discord

  • Keep H.264, not H.265 — Discord rejects HEVC even under 10 MB.
  • 720p60 gaming clips look great at 10 MB for up to ~45 seconds.
  • 1080p at 10 MB only works for sub-20-second clips; drop to 720p past that.
  • Nitro users: switch to Custom Size and target 47 MB for full 1080p headroom.

The compression math

A 30-second 1080p60 OBS capture at 20 Mbps = 75 MB. Discord's 9.5 MB target minus 128 kbps audio = 2.4 Mbps video. We encode H.264 at 720p60, CRF ~26, and land at ~9 MB with zero perceptible quality loss at phone/monitor size.

About MP4 files

MP4 is the most universally compatible video format in the world, supported by every device, browser, and social media platform. It uses H.264 video encoding and AAC audio, delivering excellent quality at relatively small file sizes. Despite this efficiency, phone-recorded MP4 files are often 100MB or more per minute at 4K, far exceeding platform limits like WhatsApp's 16MB or Discord's 10MB. CompressYourVideo.com reduces MP4 file size by recalculating the optimal bitrate for your target platform, preserving the highest quality that fits within the limit. The output remains MP4 H.264, so compatibility is never an issue. This is the most common compression task: most uploads to our tool are already MP4 files that just need to be smaller.

About Discord

Compress videos under Discord's 10MB free limit. Perfect for sharing gaming clips, memes, and highlights in Discord servers.

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