Hey Product Hunt! 👋 I'm Stevon, and I built Shiftune because I was tired of the most boring part of music production: naming files. I run a music production business and generate hundreds of tracks. Every single one exports as something like "Beat_Session_03_bounce_FINAL.wav" and needs to become something sellable. The old workflow: 1. Listen to track 2. Think of name (creative block hits) 3. Manually rename 4. Update metadata 5. Repeat 50x 😴 Now with Shiftune: 1. Drag 50 files 2. Click one button 3. Download ZIP with professional names + metadata ✅ The AI doesn't just slap random words together — it analyzes the BPM, mood, and energy of each track to generate names that actually fit the vibe. **Tech stack for the curious:** - BPM detection via librosa - Creative naming via GPT-4o with randomness injection (so no two tracks get the same boring name) - ID3 tag writing via mutagen - FastAPI backend on Render - Vanilla JS frontend (no framework bloat) Would love your feedback! First 3 files are free daily so you can test it without paying. What other features would be useful? Thinking about: - Custom naming styles (trap, lo-fi, cinematic) - Bulk metadata editing - Direct upload to BeatStars/Airbit Let me know! 🎵

Shiftune Studio

Turn messy audio filenames into DJ-ready track names with AI

Turn messy audio filenames into DJ-ready track names with AI