Audio Trimmer
Trim and cut audio files
Click or drag audio file here
MP3, WAV, OGG, FLAC, WebM, M4A
What Is an Audio Trimmer?
An audio trimmer cuts a section from an audio recording, keeping only the part you need. Whether you want to remove dead air from a podcast, extract a chorus from a song, or create a short sound bite for social media, Tooliva's free online audio trimmer lets you select the start and end points visually and download the trimmed clip in seconds.
Why Use Tooliva's Online Audio Trimmer?
Professional audio editing software is overkill for simple trim operations. Tooliva provides a clean visual interface where you set start and end times with millisecond precision. There is no software to install, no sign-up required, and your audio stays private because everything processes in your browser.
How to Trim Audio Online
- Upload your audio file by dragging it into the tool or clicking to browse.
- Set the start and end times using the time inputs or the visual waveform.
- Click Trim, preview the selected section, and download the trimmed clip.
Key Features
- Precise time selection — set start and end times with millisecond accuracy
- Visual waveform display — see your audio visually for accurate trimming
- Preview before download — listen to the trimmed section to verify
- Supports multiple formats — WAV, MP3, OGG, and M4A input
- Browser-based — no installation, no sign-up, completely private
Common Use Cases
Podcasters trim silence, mistakes, and filler from recordings before publishing. Musicians extract specific sections like choruses or solos for ringtone creation. Video editors cut voice-over clips to match scene timing. Content creators trim audio to exact lengths for TikTok, Instagram Reels, and YouTube Shorts. Audio book producers split chapters into individual segments.
Frequently Asked Questions
Q: Can I trim multiple sections from one file?
You can make one trim per operation. For multiple cuts, trim once, then trim the output again for each additional section.
Q: Does trimming affect audio quality?
No. Trimming is a lossless operation that simply cuts the audio at your specified points without re-encoding or degrading quality.
Q: What formats can I trim?
Tooliva supports WAV, MP3, OGG, and M4A input formats. The trimmed output is available as a WAV file for maximum compatibility.
Q: Is my audio uploaded anywhere?
No. All processing happens in your browser. Your audio files never leave your device.
Related Tools
How to Use
- Upload an audio file by clicking the upload area
- Use the sliders to select the start and end points
- Preview the trimmed section
- Click "Download" to save the trimmed audio
About This Tool
Audio Trimmer lets you cut and trim audio files directly in your browser. Select exactly the section you need without any software installation.
Examples
Common uses:
- Trim silence from the beginning of recordings
- Extract a chorus from a song
- Create audio clips for presentations
Frequently Asked Questions
What audio formats are supported?
Audio Trimmer supports MP3, WAV, OGG, FLAC, WebM, and M4A formats.
Is my audio file uploaded?
No, all processing happens in your browser using the Web Audio API.