Meet FUKKAUDIO
FUKKAUDIO is a free guitar amp sim and FX online experience — a playable guitar rig in your browser. Describe the sound you want (in any language), hit Apply, and play in real time.
Featured in: Guitar.com · Guitar World · MusicRadar · Gear Gods
Try prompts like:
- “tight modern rhythm — angry, controlled, zero flab”
- “sparkly clean that makes chords feel expensive”
- “ambient shimmer, cinematic space”
- “doom sludge, but keep the pick attack”
- “neon chainsaw in a cathedral”
FAQ – Free Guitar Amp Sim & FX Online
FUKKAUDIO is a free guitar amp simulator and FX online app that runs directly in your browser. It gives you a playable browser guitar amp with effects and IR/cab modeling in real time. Instead of browsing presets, you describe the guitar sound you want, hit Apply, and start playing. Think: browser guitar amp + effects + cab/IR, controlled with text-to-tone prompts.
Yes. With a guitar and an audio interface, FUKKAUDIO is designed to create convincing, playable tones fast — from clean sounds to crunch, high-gain, ambient textures, and larger FX-driven tones. The goal is to get you to an inspiring guitar sound quickly without a complicated studio setup.
Yes. FUKKAUDIO is usable as a free online guitar amp and FX tool. You can plug in your guitar, create tones with text prompts, and play in real time. Some features, such as saving a personal sound library, may depend on your plan and current release features.
You need a guitar or bass, an audio interface, headphones or speakers, and a modern browser. For the best experience, use Chrome and route both input and output through an audio interface when possible.
Yes. On mobile, you can use FUKKAUDIO’s preview mode to hear guitar tones instantly without connecting a guitar or giving microphone access. Tap “Try without a guitar,” describe a sound, and FUKKAUDIO plays a built-in guitar loop through the same amp, cabinet, EQ and effects engine used for live playing. It is a quick way to test text-to-tone guitar sounds before plugging in your own instrument.
You type a description of the sound you want, and FUKKAUDIO turns it into a playable guitar rig. Your prompt can control amp character, gain structure, FX, ambience, and cab/IR direction.
Yes. You can describe your sound in any language. Use the words you naturally think in — you do not need technical gear language to get started.
No. FUKKAUDIO is prompt-first: Type → Apply → Play. You can still think in familiar guitar terms, but you do not need to scroll through preset packs to find a usable starting point.
FUKKAUDIO is not a 1:1 clone of real amps. It does not try to copy any brand, artist, or signature tone exactly. Instead, it uses its own tone engine — amp character, effects, and IR/cab modeling — to create a playable sound in the direction you describe.
If you can describe it, you can steer toward it. FUKKAUDIO can move between clean and glassy tones, crunch, rock, high-gain metal, ambient spaces, lo-fi textures, and FX-heavy experimental sounds.
Yes. FUKKAUDIO has been featured by Guitar.com, Guitar World, MusicRadar, Gear Gods.
Latency depends on your audio interface, device, browser, and routing. In general, the best and most reliable results come from using Chrome, headphones, and an audio interface for input and output. Like any digital guitar setup, lower-latency hardware and stable routing improve the feel.
Apply switches the full tone recipe at once. That helps keep the audio path stable while changing amp, FX, and cab/IR settings, instead of making the tone fall apart while you play.
Yes. People can use FUKKAUDIO for riffs, demos, practice, and writing. Recording depends on your own audio interface routing and setup, but the tone engine itself runs in real time in the browser.
Sharing is built for quick “send this vibe” moments. Saving a personal sound library depends on your plan and current release features. The product goal is simple: when you find a sound you like, it should not disappear.
Right now FUKKAUDIO is browser-first. The point is instant access with no installation: open the page, connect your guitar, describe the tone, and play.
Yes. Different guitars and pickups react differently, but prompts make it easy to steer the result — for example tighter low end, brighter attack, smoother top, more bite, more space, less gain, or more sustain.
FUKKAUDIO is built by a small team from Finland — music and technology people. We also sell a beer called FUKKNICE in Kallio, Helsinki. Somehow, the idea kept mutating… and ended up here: a browser guitar amp and FX tool where you describe the sound and play.
Ready to stop chasing presets?
Type a tone. Apply it. Play.
