Reddit Video Formats & Encoding Explained
Reddit Video Formats & Encoding Explained (2026)
Master Reddit’s video upload requirements, compression, and best practices for maximum quality in 2026.
Introduction
Reddit hosts millions of videos across subreddits. Understanding supported formats, encoding, and compression is key for high-quality uploads and playback in 2026.
Supported Video Formats on Reddit
Reddit supports MP4 and MOV containers with H.264 video codec and AAC audio for best compatibility.
| Format | Codec | Audio | Supported? |
|---|---|---|---|
| MP4 / MOV | H.264 | AAC | ✅ Yes (Recommended) |
| WebM | VP8/VP9 | Opus | ⚠️ Limited |
| Others (AVI, MKV) | Various | Various | ❌ No |
Key Upload Specifications (2026)
- Max File Size: 1GB
- Max Duration: 15 minutes
- Recommended Resolution: Up to 1080p
- Frame Rate: 30fps ideal
- Bitrate: Reddit re-encodes all uploads
How Reddit Handles Video Encoding & Compression
Reddit transcodes uploaded videos to optimize streaming, which can reduce quality through bitrate and resolution adjustments.
Factors Affecting Quality
- Downscaling higher than 1080p
- Bitrate reduction for faster loading
- Frame rate capping above 30fps
- Audio recompression
Best Practices for High-Quality Uploads
Optimize your video before upload to minimize Reddit’s compression impact:
Use MP4 or MOV with H.264 and AAC audio
Target 1080p or lower resolution
Aim for 4-8 Mbps bitrate
Stick to 30fps
Ensure strong lighting and contrast
Downloading & Re-Encoding Reddit Videos
Step 1: Download
Use tools like RedditSave, Viddit.red, or yt-dlp for highest quality.
Step 2: Re-Encode (Optional)
HandBrake
Use “Fast 1080p30” preset, H.264, RF 22-24.
FFmpeg
ffmpeg -i input.mp4 -c:v libx264 -crf 23 -preset fast -c:a aac output.mp4
Common Issues & Fixes
| Issue | Solution |
|---|---|
| Blurry after upload | Use higher original bitrate/resolution |
| No audio | Ensure AAC audio codec |
| File too large | Compress with HandBrake/FFmpeg |
| Playback issues | Stick to MP4 H.264 |
Related Guides
Ready for Perfect Reddit Videos?
Apply these specs for minimal compression and best quality.
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