> ## Documentation Index
> Fetch the complete documentation index at: https://docs.reverieinc.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Supported Audio Formats

The Speech-to-Text solution supports various audio formats for flexible integration:

| Audio Format | Description |
| - | - |
| 16k\_int16 | Default format: Signed 16-bit, 16KHz sampling rate in WAV format |
| 16k\_uint8 | Unsigned 8-bit, 16KHz sampling rate in WAV format |
| 8k\_int16 | Signed 16-bit, 8KHz sampling rate in WAV format |
| 8k\_uint8 | Unsigned 8-bit, 8KHz sampling rate in WAV format |
| opus\_16k | Opus-encoded audio frames, 16KHz sampling rate |
| opus\_8k | Opus-encoded audio frames, 8KHz sampling rate |
| ogg\_opus | Opus-encoded audio frames in Ogg container |
| 16k\_ulaw | µ-Law audio frames, 16KHz sampling rate |
| 8k\_ulaw | µ-Law audio frames, 8KHz sampling rate |


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