Audio Tools by Utilzy
# Professional Audio Processing API for Developers A powerful, developer-friendly audio processing suite designed for modern applications, automation systems, and content production workflows. ## Core Capabilities Effortlessly convert, compress, trim, merge, and fine-tune audio files with high precision. Works seamlessly with all major formats including **MP3, WAV, FLAC, OGG, M4A, AAC, and…
1 subscribers
8.5/10 popularity
4718 ms avg latency
89% success rate
7 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
Audio Tools by Utilzy endpoints
| Method | Endpoint | Description |
|---|---|---|
| Convert Audio | ||
| POST |
convertAudio /convert |
Convert audio files between different formats with quality control. **Supported Formats:** MP3, WAV, FLAC, OGG, M4A, AAC, Opus **Limits:** Max 100MB |
| Compress Audio | ||
| POST |
compressAudio /compress |
Compress audio files by reducing bitrate while maintaining quality. **Common Bitrates:** - 64k: Very compressed, smaller file - 128k: Standard quality (recommended) - 192k: High… |
| Trim Audio | ||
| POST |
trimAudio /trim |
Trim audio file to specified time range. Times are specified in seconds with decimal precision. Example: start_time=5.5, end_time=30.0 extracts from 5.5s to 30s **Limits:** Max… |
| Speed & Pitch | ||
| POST |
changeSpeedPitch /speed-pitch |
Adjust audio playback speed and pitch independently. **Speed:** - 0.5 = half speed (slower) - 1.0 = normal speed - 2.0 = double speed (faster) - Range: 0.1 to 4.0 **Pitch:** -… |
| Adjust Volume | ||
| POST |
adjustVolume /volume |
Adjust audio volume by specified decibels. **Volume Change:** - Negative values = decrease volume - 0 = no change - Positive values = increase volume - Range: -20 to +20 dB… |
| Reverse Audio | ||
| POST |
reverseAudio /reverse |
Reverse audio playback completely. Creates a backwards version of the audio file. Perfect for special effects and creative audio manipulation. **Limits:** Max 100MB |
| Fade Effects | ||
| POST |
fadeAudio /fade |
Apply fade in and/or fade out effects to audio. **Fade In:** Gradual volume increase at the beginning **Fade Out:** Gradual volume decrease at the end Both durations are… |
Audio Tools by Utilzy pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
