Audio format
FLAC Sample Files
FLAC (.flac) provides lossless audio compression, retaining exact fidelity while reducing file size. Popular in archival and high-end playback, it supports metadata blocks. Use sample .flac files to test decoder accuracy, seek performance, and tag block handling in audio applications.
4 files
All to 2MB
SHA256 verified
Manifest included
Quick facts
Files first
Start with one representative file.
Starter file
DownloadUse cases
Pick the next task, not just the next file.
Compare and decide
Keep the next decision one step away.
WAV vs FLAC
Open ComparisonFLAC vs Opus
Open ComparisonFAQ and reference
Keep the operational details quiet.
Checksum Verification
Use checksums to confirm file integrity after download.
shasum -a 256 your_file_name_here
# Compare output with SHA256 values listed above.Where is the machine-readable manifest?
Use the manifest when you need stable names, SHA256 values, and URLs for automation.
Validation Methodology
- Verify duration, sample rate, and channel count in your decoder.
- Test metadata extraction and malformed-tag handling.
- Validate seek/stream behavior over slow networks.