NoiseBolt is a free soundboard for Windows. It plays your sounds and your cleaned-up mic into Discord, TeamSpeak and your games from global hotkeys, and levels every clip to the same loudness.
Try it here · tap a pad or press 1 to 8
Your browser makes these sounds on the spot. In NoiseBolt, the same press plays your own clips into voice chat.
NOISEBOLT
The real app, recoloured live. Pick a preset:
The first-run set-up checks for VB-Cable, the free virtual cable it plays through, and takes you to it if it's missing.
While NoiseBolt runs, it makes itself Windows' default mic. Discord, TeamSpeak and your games pick it up with no settings to change.
Drag in files, whole folders or a zip. Subfolders become categories, and any sound can have its own hotkey.
Set-up, loudness, mic cleaning, hotkeys and the new in-game overlay.
Six things your voice chat will notice.
Send sounds to Discord, OBS and your game at once, each with its own volume and a one-click mute. The lobby hears the airhorn while your stream stays clean.
Noise removal, a smart gate and a compressor run on your voice inside NoiseBolt. Fan hum and keyboard clatter stay on your side of the headset.
NoiseBolt measures each sound once and brings it to −20 dB. A blown-out airhorn comes down, a quiet clip comes up, and you can still nudge any sound by hand.
Set where each sound starts and ends, preview it and save it. Stopping a sound fades it out over 80 ms, so it never clicks.
Global hotkeys work in any game, free. With Pro, every sound and player control gets a Stream Deck or Touch Portal button.
Press Ctrl+Alt+O and a small card appears over your game: what's playing and your hotkey sounds. Clicks pass straight through it, so it never gets in the way. Pick the corner it sits in.
Quit mid-match and Windows gets your real mic and speakers back within seconds.
fade on every stop
loudness every clip is levelled to
mic boost for quiet headsets
colour presets, 4 in Free
quick hotkey slots, plus a hotkey on any sound
audio formats: MP3, WAV, FLAC, OGG, M4A, AAC, WMA, AIFF
Free has no time limit and no sound limit. Pro adds the streamer tools. Pay monthly, or yearly to save over 40%, and cancel any time.
For playing sounds in voice chat.
For streamers and Stream Deck users sending sound to several places at once.
Prices include VAT or sales tax where it applies. Pro is bought on noisebolt.com with a NoiseBolt account and unlocks in the app when you sign in. Under 18? Ask a parent to buy it for your account.
Yes. Free has no time limit and covers unlimited sounds, global hotkeys, mic cleaning and loudness levelling. Pro is a small monthly subscription for streamer tools.
Yes, monthly or yearly. Cancel any time from your account and Pro keeps working until the end of the time you've paid for.
Yes, and with TeamSpeak, Zoom, games and streaming software. Your chat app uses NoiseBolt as its microphone, and NoiseBolt mixes your voice with your sounds.
NoiseBolt plays through VB-Cable, a free virtual audio cable for Windows. The first-run set-up checks for it and takes you to it if it's missing.
No. NoiseBolt switches Windows' default mic and speakers while it runs and puts your real devices back when it closes, even after a crash.
Yes, with Pro. Both plugins are built in: open Settings, then General, and install the one you use.
Not yet. NoiseBolt runs on Windows 10 and Windows 11, 64-bit.
MP3, WAV, FLAC, OGG, M4A, AAC, WMA and AIFF. Drop in single files, whole folders or a zip, and subfolders become categories.