Free video tool
Reddit Compression Checker
Check whether your video is likely to stay sharp after upload to TikTok, Reels, Shorts, and other social platforms.
Upload a video to check compression risk
Video file
Files stay in your browser. Taisly does not upload or store your video.
What this checker will review
- Frame size and vertical aspect ratio
- Estimated video bitrate
- File size and upload weight
- Duration for short-form workflows
- Container type for cross-platform posting
Recommended export
MP4, H.264, 1080 x 1920, AAC audio, 8-12 Mbps for 1080p.
For AI-generated clips or bulk exports, keep one clean master file and check it before scheduling posts.
Ready to publish the checked video?
After the file is ready, schedule it to TikTok, Instagram Reels, YouTube Shorts, and more with Taisly.
Best for
Reusable vertical videos for cross-platform posting and automation workflows.
Reads locally
The browser reads file size, duration, resolution, and estimated bitrate without uploading the video.
Updated
2026