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Audio editing

SoniqTools

Free browser-based audio tools that run entirely in your browser

Free online audio tools for analyzing, converting, editing, and optimizing audio files entirely in your browser with no uploads or signup required.

About this launch

Screenshot of the SoniqTools homepage
soniqtools.com, as visitors see it

SoniqTools is a collection of 24 free browser-based audio tools designed for casual listeners, DJs, audiophiles, and producers. The platform includes tools for analyzing audio quality, converting between formats, editing and transforming audio, and optimizing files. All audio processing happens locally in your browser using Web Audio and WebAssembly, ensuring your files never leave your device. There is no need to upload files, create an account, or install any software.

What it does

  • Quality Analyzer - detect upsampling, check spectrum, dynamic range, and clipping
  • Spectrogram Viewer - visualize frequency content over time with adjustable FFT and color palettes
  • Audio Converter - convert between WAV, AIFF, FLAC, MP3, OGG, and AAC
  • Video to Audio - extract audio track from video files
  • Audio Trimmer - cut and trim audio with precision using waveform display
  • Audio Merger - combine multiple audio files with smooth crossfade or fade transitions
  • Speed & Pitch Changer - speed up, slow down, and shift key or BPM
  • Audio Compressor - reduce file size by re-encoding with optimized bitrate
  • Tone Generator - generate sine, square, sawtooth, triangle, noise at any frequency
  • Metadata Editor - view, edit or remove ID3 tags and cover art

Pricing

Pricing model: Free

Shopper questions

Do my audio files get uploaded to a server?

No. All audio processing happens locally in your browser using Web Audio and WebAssembly. Your files never leave your device and nothing is uploaded to a server.

Do I need to create an account or sign up?

No. SoniqTools requires no signup, no accounts, and no installation. You can start using the tools immediately in your browser.

Why is SoniqTools free?

SoniqTools was built by one person for personal use first. Sharing the tools costs very little, and the creator shares them with the community as a way to help other music lovers.

Who built SoniqTools?

SoniqTools is built and run by one person - Jose R., an indie developer, music collector, and audiophile who created the tools to solve problems in his own music library.

More on this profile

SoniqTools has a free listing. The owner can unlock the full profile with a paid launch for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Demo video (locked)
  • Dofollow website link (locked)

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