LuminaAudio turns any song into slowed + reverb, nightcore, or daycore in minutes — right in your browser. No installs, accounts, watermarks, or server uploads. Fine-tune tempo, pitch, reverb, timbre, and bass boost with real-time preview. Its standout Split Sections feature lets you apply different effects to different parts of a track for dynamic, creator-ready edits. Export in MP4, WAV and AAC
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Maker
📌
👋 Hi Product Hunt!
I'm Harsh, the founder of LuminaAudio.
I noticed that most slowed + reverb tools do one thing well: they apply the same effect to an entire track. I wanted to build something more flexible for creators who like experimenting with sound.
So I built LuminaAudio with features that go beyond a basic slowed + reverb generator:
🎵 Extract audio from videos and edit it directly in your browser.
✂️ Split Edit lets you divide a song into sections, so each part can have its own speed, reverb, bass boost, and other effects.
✨ Vibe Match analyzes the feel of a reference track and helps you recreate a similar atmosphere, making it easier to experiment with different styles and moods.
⚡ Everything runs in the browser, so there's no software to install and you can start editing right away.
I'm still improving LuminaAudio, and I'd love your feedback.
Which feature do you find most useful?
What audio effects or editing tools would you like to see next?
Did you run into any bugs or have ideas for making the experience better?
Thanks for checking out LuminaAudio and supporting an indie maker! 🚀
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The browser-based speed change actually sounds clean without the weird artifacts I usually get from free tools, and the split sections preview makes it easy to compare effect chains side by side before exporting.
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Maker
@berkehallokdww Thanks, Berke! Achieving clean, artifact-free processing in the browser was the biggest technical hurdle, so I’m glad you noticed the difference. The goal with Split Sections was exactly that—to remove the friction of jumping between apps.
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Browser-based with no upload step is a nice move, makes messing around with random tracks way less annoying. The split sections idea actually works for layered edits.
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Maker
@onurmesutgil Thanks for the feedback! You hit the nail on the head—we built the browser-based engine specifically to eliminate the 'upload-wait-download' loop. We wanted to make the creative process feel as fluid as possible for spontaneous edits. Glad to hear the split-section workflow is clicking for you!
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The Split Sections idea is genuinely clever. Letting people apply nightcore to a chorus and slowed reverb to a verse without bouncing between tools feels like a real producer move. Solid execution.
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Maker
@fatmabqhv Thanks! That was the exact goal. I wanted to eliminate the 'bouncing' between apps and let people actually arrange the mood of a track in real-time, just like you’d do in a DAW, but without the complexity. Glad to hear the 'producer move' aspect hit home!
The browser-based speed change actually sounds clean without the weird artifacts I usually get from free tools, and the split sections preview makes it easy to compare effect chains side by side before exporting.
@berkehallokdww Thanks, Berke! Achieving clean, artifact-free processing in the browser was the biggest technical hurdle, so I’m glad you noticed the difference. The goal with Split Sections was exactly that—to remove the friction of jumping between apps.
Browser-based with no upload step is a nice move, makes messing around with random tracks way less annoying. The split sections idea actually works for layered edits.
@onurmesutgil Thanks for the feedback! You hit the nail on the head—we built the browser-based engine specifically to eliminate the 'upload-wait-download' loop. We wanted to make the creative process feel as fluid as possible for spontaneous edits. Glad to hear the split-section workflow is clicking for you!
The Split Sections idea is genuinely clever. Letting people apply nightcore to a chorus and slowed reverb to a verse without bouncing between tools feels like a real producer move. Solid execution.
@fatmabqhv Thanks! That was the exact goal. I wanted to eliminate the 'bouncing' between apps and let people actually arrange the mood of a track in real-time, just like you’d do in a DAW, but without the complexity. Glad to hear the 'producer move' aspect hit home!