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Hey everyone I built a free online tool called LuminaAudio that lets you apply slowed and reverb effects to any track right in the browser — no downloads, no accounts, no DAW needed
What it does:
1. Upload MP3, WAV, MP4, or WebM files.
2. Adjust speed (0.5x–1.5x), reverb mix, tone/timbre, and bass boost.
3. Add split points to apply different settings to different sections of the same track.
4. Export in WAV, MP3, or AAC.
5. All processing runs locally in your browser — files never leave your device.
6. The split feature is what makes it different from most other online tools.
I'd love any feedback, especially from people who actually produce. If something breaks or feels clunky, tell me and I'll fix it.
https://www.luminaaudio.com (https://www.luminaaudio.com)
Cheers,
Harshdeep