About ClipMelo
Practical browser tools for audio trimming, joining, and voice recording.
Architecture & Processing
Traditional audio websites often upload entire audio files to remote servers, incurring network latency and data exposure. ClipMelo processes audio directly in the client browser, encoding MP3 files using a background worker.
Technical Limits & Specifications
| Parameter | Specification | Details |
|---|---|---|
| Sampling Rate | 44,100 Hz | Internal processing rate |
| Channels | Mono / Stereo (up to 2 ch) | Preserves original channel layout |
| Max Input File | 30 MiB | Protects browser memory stability |
| Max Input Duration | 180 Seconds | Per input audio track |
| Max Track Queue | 8 Tracks | Sequential track joining limit |
| Max Export Duration | 180 Seconds | Single clip or joined output ceiling |
| Supported Formats | MP3, WAV | AAC, M4A, OGG import depends on browser codec support |
Open Source Notices
Client-side MP3 encoding is powered by @breezystack/lamejs 1.2.7, licensed under the GNU Lesser General Public License (LGPLv3 / GPLv3). You can review the bundled SOURCE.md for notices, replacement instructions, and licensing details, or download the full source archive (lamejs-1.2.7-source.tar.gz).
Contact
Questions, bug reports or suggestions: contact@clipmelo.com. We read every message.