Make Beats That Actually
Go Viral.
Build original beats from classical music. Analyze any beat for TikTok virality, hook windows, and streaming potential. Get platform-ready viral loops โ all in under 60 seconds.
MP3 or WAV ยท Results in under a minute ยท No credit card ever
Two Tools. One Workflow.
Create something new or analyze what you've got. Either way, you walk away with a beat that's ready to post.
Turn Beethoven Into a Banger
Drag classical melodies onto a DAW-style timeline. Pick a genre โ trap, drill, lo-fi, EDM. Adjust the tempo mid-song to create builds and drops. Export a fully-arranged beat and instantly analyze it for virality.
Beethoven, Mozart, Vivaldi, Chopin, Bach, Dvoลรกk
Speed up for the hook, slow down for the verse โ draw a tempo curve and the whole beat follows
One click sends your beat through the full Beat Blueprint pipeline
Know Exactly Why a Beat Works (or Doesn't)
Upload any beat โ yours or one you're studying. In under 60 seconds, get a full breakdown: where the hooks are, which platforms it's built for, what BPM and key it's in, and exactly where to place vocals for maximum impact.
Find the exact timestamps where your catchiest parts should land
Beat-aligned, crossfaded clips for TikTok, Reels, and Shorts
BPM, key, energy map, scores, AI tips โ all in one document
Inside Every Blueprint
Everything you need to make your beat hit on every platform.
Platform Scores
See how your beat stacks up for TikTok, Spotify, and radio โ with the reasoning behind each score.
Hook Windows
Exact timestamps showing where your catchiest lyrics and melodies should land for maximum impact.
Energy Map
Visual timeline of intros, builds, drops, and verses. See the structure of your beat at a glance.
BPM & Key
Professional-grade detection within ยฑ1 BPM. Musical key, time signature, and groove pattern.
Vocal Placement
Frequency analysis showing exactly where vocals sit best. No more guessing โ the data tells you.
AI Feedback
Personalized tips from AI that understands your beat. Ask follow-up questions and get real answers.
Producers Are Talking
"Placed my chorus exactly where FlowSoHot said the hook window was. The song hits completely different now. This should be part of every producer's workflow."
"Used the TikTok loop cuts for my latest drop. 50K views in the first week. The loops sound seamless on repeat โ which is literally what the algorithm rewards."
"I remixed a Chopin piece into a drill beat with RECOMPOSE. The tempo automation made the drop insane. Never thought I'd say 'Chopin goes hard' but here we are."
Questions? We Got You.
Is FlowSoHot actually free? +
Yes. Full analysis, PDF blueprint, AI feedback, 3 viral loop cuts โ all free to use. We ask for your email to send results. That's it.
What's the difference between RECOMPOSE and Beat Blueprint? +
RECOMPOSE lets you build beats from classical music in your browser โ think of it as a simplified DAW. Beat Blueprint analyzes any beat (uploaded or created with RECOMPOSE) and gives you virality scores, hook windows, and viral loops. Create โ Analyze โ Post.
What does tempo automation do? +
Tempo automation lets you change the BPM throughout your beat. Start at 140 BPM for a chill intro, ramp to 170 for the drop, pull back to 90 for the bridge. Draw a curve and the whole beat follows โ every instrument adjusts automatically. It creates movement that a flat tempo can't.
What file formats do you support? +
MP3 and WAV up to 20MB. For best results, upload a clean instrumental. Beats with vocals will still analyze, but scores are more accurate without them.
Can I use the viral loops on TikTok and Instagram? +
That's literally what they're built for. Loops export as MP3s you can upload directly to TikTok, Instagram Reels, YouTube Shorts, or anywhere. They loop seamlessly on repeat, which is exactly what platforms reward algorithmically.
Is the classical music copyright-free? +
Yes. Every piece in RECOMPOSE is a pre-1928 composition in the public domain. The audio is generated in your browser using Web Audio synthesis โ no sampled recordings. What you create is yours.
How accurate is the analysis? +
BPM detection is within ยฑ1 BPM. Key detection uses the same libraries as professional tools. Virality scores are based on structural analysis of what performs well on each platform โ hook density, energy curves, loop-friendliness.