500MB sample files — every format
Very large file — required for streaming uploads, S3 multipart, and tus protocol testing. Below: every 500MB sample we host, grouped by file category. All downloads are free, instant, and no signup is required.
- S3 multipart upload (5MB chunk × 100)
- tus protocol resumable upload tests
- Database backup transfer validation
- Long video file encoding pipelines
Video (1)
Browse all video →sample-500mb.mp4
1920×1080 · 600s · 1080p · H.264
File details and verification
- Filename
- sample-500mb.mp4
- Exact size
- 524,288,000 bytes
- Displayed size
- 500 MB
- Catalog status
- Valid catalog fixture
- SHA-256
- 206817f772d75b8b6bb380b23dea2485a300dbc9133515527a82169040425afa
- Header signature
- Matched (ISO BMFF ftyp box at byte 0 (brand isom))
- Verified on
- 2026-08-10
- MIME type
- video/mp4
- Dimensions
- 1,920 x 1,080 px
- Resolution
- 1080p
- Duration
- 10m
- Codec
- H.264
- Frame rate
- 30 fps
- License
- CC0 / Public Domain
- Download URL
- https://cdn.truefilesize.com/mp4/sample-500mb.mp4
See how TrueFileSize generates and measures sample files, or review the editorial policy.
Audio (1)
Browse all audio →silence-1hour.wav
3600s · 44100Hz · stereo · 16-bit
File details and verification
- Filename
- silence-1hour.wav
- Exact size
- 635,040,044 bytes
- Displayed size
- 606 MB
- Catalog status
- Valid catalog fixture
- SHA-256
- 6f996337d719d269fefac659e04a7ec9d930807e9fc3ed1f50a9ed5295a0f654
- Header signature
- Matched (RIFF/WAVE)
- Verified on
- 2026-08-10
- MIME type
- audio/wav
- Duration
- 60m
- Sample rate
- 44,100 Hz
- Channels
- stereo
- Bit depth
- 16-bit
- License
- CC0 / Public Domain
- Download URL
- https://cdn.truefilesize.com/silence/silence-1hour.wav
See how TrueFileSize generates and measures sample files, or review the editorial policy.
Test files (1)
Browse all test files →test-500mb.bin
File details and verification
- Filename
- test-500mb.bin
- Exact size
- 524,288,000 bytes
- Displayed size
- 500 MB
- Catalog status
- Valid catalog fixture
- SHA-256
- 19a1b842611bcc8ccf4dc2ae057dc0119d946684a6b8ce9566f288ff841380c6
- Header signature
- Not applicable (no stable header signature for this format)
- Verified on
- 2026-08-10
- MIME type
- application/octet-stream
- License
- CC0 / Public Domain
- Download URL
- https://cdn.truefilesize.com/test/test-500mb.bin
See how TrueFileSize generates and measures sample files, or review the editorial policy.
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.
50MB sample files
Mid-range size where simple uploads start to fail without chunking or resumable transfers.
100MB sample files
Large file size — exposes timeouts, memory leaks, and missing chunked-upload logic.
1GB sample files
Stress-test territory — uncovers issues only large uploads produce, like progress jitter and OOM.