Rune: AI Song Mix Feedback

Is your song ready to release? Upload it and find out. Rune listens to your track all the way through and gives you an honest, clear read on the mix — what works, what to fix first, and whether it's loud enough for streaming. Think of it as the experienced mix engineer you don't have in the room. HOW IT WORKS Upload a song, beat, demo or vocal take (MP3 or WAV). In about a minute you get: - A verdict: Not yet, Almost, or Ship it. - What to work on, in order — the top fix is marked "Fix this first", with practical steps for your DAW. - Timestamped notes, so you can tap a note and hear the exact moment it's about. - A streaming check with real measured numbers: loudness (LUFS), true peak and dynamic range, plus tempo and key — and one concrete step when something is off (for example "turn the master up about 7 dB to reach −14 LUFS"). Fix it, upload the new version, and Rune checks whether the issue is resolved. Watch the stamp climb: Not yet → Almost → Ship it. MORE - Pick a day and time and Rune reminds you to bring the track back. - Home screen widget with your latest track and when your next free read is ready. - Share a clean card of your read with your collaborators. - Available in 18 languages. WHO IT'S FOR Bedroom producers, beatmakers, rappers and singers recording at home — anyone making music without an engineer in the room to say "not yet" when it isn't ready. FREE - One honest read every day, refilled daily. - Your first revision check is free. RUNE PRO - Unlimited reads and revision checks, any day. - Monthly or yearly. Cancel anytime in Google Play. PRIVACY No account, no sign-in: Rune never asks for your name or email. Your reports are stored on your device, not in the cloud. Audio is sent to Rune's analysis service only when you ask for a read, and it's deleted after analysis — never sold or used for training. You can delete your data in the app at any time. WHAT RUNE WON'T DO Rune won't promise you a hit and won't flatter you. It gives you an honest read on the mix and the master — and what to do next is up to you.

No account needed: open Rune and bring your first track straight away. This also fixes a sign-in problem that stopped some people from getting in.