50MB sample files — every format
Mid-range size where simple uploads start to fail without chunking or resumable transfers. Below: every 50MB sample we host, grouped by file category. All downloads are free, instant, and no signup is required.
- Multipart upload testing
- Slack file size cap (50MB free, 1GB paid)
- Short HD video clip uploads
- Compressed archive distribution
Video (1)
Browse all video →sample-50mb.mp4
1920×1080 · 55s · 1080p · H.264
Audio (3)
Browse all audio →Archives (3)
Browse all archives →Test files (1)
Browse all test files →test-50mb.bin
Need a different size?
1MB sample files
Standard small-file size for testing email attachments, basic upload flows, and form validation.
5MB sample files
Common upload-limit ceiling for many SaaS apps and content management systems.
10MB sample files
The default body-size limit on many gateways and the cutoff most apps care about.
100MB sample files
Large file size — exposes timeouts, memory leaks, and missing chunked-upload logic.
500MB sample files
Very large file — required for streaming uploads, S3 multipart, and tus protocol testing.
1GB sample files
Stress-test territory — uncovers issues only large uploads produce, like progress jitter and OOM.