Audio Splitter

About Audio Splitter

Split your audio files into smaller segments easily with our Free Online Audio Splitter. This tool runs entirely in your web browser using FFmpeg.wasm, meaning your audio files are processed directly on your device without being uploaded to any server. Your privacy is completely protected.

Upload your audio file, use the interactive slider or type in the exact time to navigate, set the start and end points, and click 'Split Audio Segment'. You can preview the original audio and the final split segment before downloading.

Features:

• Client-Side Processing: Uses FFmpeg.wasm for secure, in-browser audio splitting. Your files remain on your computer.
• Visual Time Selection: An interactive slider updates the audio player's current time.
• Manual Time Input: Enter precise time in HH:MM:SS,mmm format.
• Precise Splitting: Set exact start and end times for the segment you want to extract.
• Multiple Audio Formats: Supports common audio types like MP3, WAV, M4A, FLAC, OGG (depending on browser & FFmpeg support).
• Dual Preview: Listen to your original audio and preview the generated split segment (after processing).
• Easy Download: Download the split audio segment directly to your device (output as MP3).
• Progress Tracking: Monitor the splitting process with a real-time progress bar.

How to Use:

1. Load Engine: Wait for the audio processing engine (FFmpeg) to load (progress bar shown).
2. Upload Audio: Drag and drop your audio file onto the upload area or click "Select Audio" to browse your device.
3. Preview Original: Your uploaded audio will appear in the "Original Audio" preview player. The full audio length is selected by default.
4. Select Segment (Optional):
   • Use the slider below the original audio player to navigate. The player's current time and the time input field will update as you drag the slider.
   • Alternatively, type a time (HH:MM:SS,mmm) into the input field next to the slider and press Enter or click away. The player and slider will jump to this time.
   • Navigate to your desired start time and click "Set Start Point".
   • Navigate to your desired end time and click "Set End Point".
   • The selected start and end times will be displayed.
5. Split: Click the "Split Selected Segment" button.
6. Wait & Preview: The progress bar will show the splitting status. Once complete, the split segment will appear in the "Split Audio Segment Preview" player. Any errors will be displayed in the status area.
7. Download: Click the "Download Split Segment" button to save the result as an MP3 file.
8. Share (Optional): Click "Share Tool" to share the tool's link.

Note: Audio processing happens entirely in your browser. Splitting larger or longer audio files may take more time and consume more system resources (CPU/Memory).

Related MiniWebtools:

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• Audio Extractor New
• Audio Splitter New
• MP3 Looper Featured
• MP3 Reverser