Pro Unlocked
Thank you for going Pro.
You just unlocked everything 8Dfy can do — unlimited Surround, HRTF 3D, and Binaural Beats, plus full-length exports in lossless WAV, M4A, and 1080p MP4 video. Yours for life, no subscription. Let's switch it all on.
Activate in 30 Seconds
Your key is already in your inbox.
Grab your license key
Check the email from Gumroad — your key arrived right after purchase. Can't find it? Search your inbox for “Gumroad”.
Open the panel on YouTube
Play any video, open the panel's Export section and hit Record — or tap any Pro mode, like the Surround or 3D tab — then click “I have a key” in the upgrade dialog.
Paste & activate
Drop the key in, hit Activate, and the PRO badge lights up. Done — everything is unlocked, forever.
Your New Toolkit
Four upgrades. Here's how to use each.
Multi-band Surround
Tap the Surround tab in the Spatial section. A 3-band crossover splits the track — lows below 250 Hz stay planted, mids from 250 Hz to 2 kHz orbit around you, and highs above 2 kHz counter-shimmer.
Best for: EDM and orchestral tracks with a lot going on.
HRTF 3D
Tap the 3D tab and pick a motion path from the chips — Orbit, Figure-8, or Drift. The browser-native HRTF engine moves the sound through real 3D space around your head.
Best for: ambient and chill playlists — try Drift with a low speed.
Binaural Beats
Tap a chip — Focus (15 Hz), Relax (10 Hz), Meditate (6 Hz), or Sleep (3 Hz) — to layer a subtle tone under the music. It's captured in your recordings too.
Best for: instrumental playlists — keep the volume low and let it sit under the mix.
Full-Length Export
Pick a format in the Export dropdown — WAV (lossless), M4A (compact), or MP4 video with the live visualizer and your preset label — and hit Record. A live timer runs, you can capture up to ten minutes, and the file downloads automatically.
Best for: full songs and long mixes to listen offline.
Pro comes with priority support.
License trouble, feature ideas, or anything else — email us and jump the queue. We usually reply within a few hours.
Priority Support