Sample Opus Files

Audio

Opus — modern open codec, ideal for VoIP and streaming

Download by size

Size	Exact bytes	Filename	Download
100KB	102,400 B	TestFile-opus-100kb.opus	100 KB
1MB	1,048,576 B	TestFile-opus-1mb.opus	1 MB
5MB	5,242,880 B	TestFile-opus-5mb.opus	5 MB
10MB	10,485,760 B	TestFile-opus-10mb.opus	10 MB
50MB	52,428,800 B	TestFile-opus-50mb.opus	50 MB

Need a custom Opus file?

Configure exact parameters and download on demand.

⚙ Generate Opus

Download via curl

# Download the 1 MB Opus file
curl -L "http://localhost:8000/files/opus/TestFile-opus-1mb.opus" \
  -o sample-opus-1mb.opus

# Generate a custom file via API
curl -X POST https://gettestfiles-api.fly.dev/generate/opus \
  -H "Content-Type: application/json" \
  -d '{}' --output custom.opus

Related formats

MP3.mp3 WAV.wav FLAC.flac AAC.aac