Audio Tools— Guides & Articles

• Beat Maker Online Keyboard: 16-Step Drum Pattern Maker

  Published 2026-08-04

  Build a 16-step kick, snare, and hi-hat beat in your browser with no uploads. Set 40–240 BPM, click cells to toggle steps, and play a synthesized loop locally.

  

• How to Change Audio Speed in BandLab Sessions

  Published 2026-08-04

  BandLab offers speed controls inside its editor. The Audio Speed Changer offers a local browser method that renders PCM16 WAV without uploading your file.

  

• Join Audio Clips on Instagram PC in Your Browser

  Published 2026-08-03

  Combine 2 to 10 audio files locally in your browser and download one PCM16 WAV ready to share on Instagram from a PC. No uploads, no server.

  

• How to Equalize Audio: A Practical Three-Band Walkthrough

  Published 2026-08-03

  Equalize audio in your browser with a three-band EQ. Set bass, mid, and treble from -12 to +12 dB, preview the change, and download a clean PCM16 WAV.

  

• Add Reverb to an MP3 File Online Locally

  Published 2026-08-03

  Add reverb to an MP3 online without uploading. Audio Effects Online applies a lightweight three-tap reverb in your browser and downloads the result as a…

  

• How to Generate White Noise in Audacity

  Published 2026-08-03

  Generate white noise in Audacity using the built-in Generate Noise dialog, or play a continuous browser-based White Noise Generator with a 0–100% volume slider.

  

• Audio Waveform Generator for After Effects Projects

  Published 2026-08-02

  Generate a deterministic SVG audio waveform for After Effects. Set width, height, and colors, then download a scalable peak graphic locally.

  

• Change the Volume of an Alarm Sound File

  Published 2026-08-02

  Raise, lower, or silence an alarm audio clip in your browser. Volume Changer applies a 0–400% linear gain and exports a complete PCM16 WAV locally—no…

  

• How to Reverse Audio on Snapchat: Local Workflow

  Published 2026-08-02

  Snapchat's reverse filter only reverses video inside the app. For a clean reversed audio file you can reuse, run your audio through a local browser tool,…

  

• Online Metronome 4/4: Lock In Common Time

  Published 2026-08-02

  Set a 4/4 online metronome between 30 and 240 BPM, hear an accented downbeat on beat one, and practice scales, riffs, and rhythm work in common time.