# HappyScribe

## AI Notetaker for iOS & Android

### Upload Your File

Drop your audio or video file here to upload.

**Unsupported file format**  
Please upload an audio or video file (MP3, MP4, WAV, MOV, AVI, etc.).

### Select Compression Level
- **Smallest file**  
- **Best balance**  
- **Best quality**

**Rated 4.7 out of 5 on Trustpilot**

## Why Compress Audio with HappyScribe?

### Supports All Audio Formats
Compress MP3, WAV, FLAC, AAC, OGG, M4A, AIFF, and more — no conversion needed.

### No Signup, No Cost
Compress audio files for free directly in your browser.

### Quality Preservation
Reduces audio file size while preserving clarity. Choose between maximum compression or balanced quality.

### Works on Any Device
Compress audio online from Chrome, Safari, or Firefox on any device.

## How It Works

1. **Step 1**  
   ### Upload Your Audio File  
   Drag and drop or browse to upload your file.

2. **Step 2**  
   ### Choose Your Compression Settings  
   Select compression level and hit the Compress button.

3. **Step 3**  
   ### Download Your Compressed Audio  
   Your compressed audio file is ready in seconds.

### What is Audio Compression?
Audio compression reduces the file size by removing inaudible data and optimizing sound storage.

### Supported Audio Formats
Our compressor supports all major formats: MP3, WAV, FLAC, AAC, OGG, M4A, AIFF, WMA, OPUS, AMR, and more.

## Free Online Audio Compressor
Compress audio files quickly and easily with no software downloads.

### Why Reduce Audio File Size?
Large audio files can take up space and may exceed email limits.

### When to Use an Audio Compressor
- **Podcasts and voice recordings**
- **Email attachments**
- **Music and sample libraries**
- **Cloud storage savings**

### How Audio Compression Works
Removes redundant or inaudible data; supports both maximum and balanced compression modes.

## Frequently Asked Questions

### How Much Can I Reduce an Audio File Size?
Typically 40% to 90% depending on the format.

### Does Compressing Audio Reduce Sound Quality?
Balanced compression usually sounds indistinguishable to most listeners.

### What Audio Formats Can I Compress?
All major formats including MP3, WAV, FLAC, AAC, OGG, M4A, AIFF, WMA, OPUS, AMR, etc.

### Is There a File Size Limit?
Supports files up to 4 GB each.

### How to Compress Audio for Email?
Select maximum compression to get the smallest file size.

### Can I Compress Multiple Audio Files at Once?
Yes, you can batch compress several audio files.

### Are My Audio Files Secure?
All transfers are secured, and files are deleted after processing.

### Can I Compress Audio on My Phone?
Yes, it works in any mobile browser.

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## Popular Audio Compressors
- [M4A Compressor](https://www.happyscribe.com/tools/m4a-compressor)
- [MP3 Compressor](https://www.happyscribe.com/tools/mp3-compressor)
- [WAV Compressor](https://www.happyscribe.com/tools/wav-compressor)
- [OGG Compressor](https://www.happyscribe.com/tools/ogg-compressor)

## Discover Related Tools  
- [Audio Converter](https://www.happyscribe.com/tools/audio-converter)  
- [Video Converter](https://www.happyscribe.com/tools/video-converter)  
- [Audio to Text](https://www.happyscribe.com/audio-to-text)  
- [Audio Summarizer](https://www.happyscribe.com/audio-summarizer)  
- [Translate Audio](https://www.happyscribe.com/translate-audio)  
- [AI Notetaker](https://www.happyscribe.com/ai-meeting-notetaker)  
- [Audio Joiner](https://www.happyscribe.com/tools/audio-joiner)  
- [Voice Recorder](https://www.happyscribe.com/tools/online-voice-recorder)  
- [Audio Trimmer](https://www.happyscribe.com/tools/audio-trimmer)  
- [Video Compressor](https://www.happyscribe.com/tools/video-compressor)