AudioWave

What it does

Audiowave is a free online audio toolkit that runs entirely in your browser — no installs, no uploads, 100% private. Convert between 10+ audio formats, batch process files with adjustable bitrate and sample rate, edit audio (cut, trim, split, join, merge, mix), apply effects (tempo, pitch, reverb, fade, normalize), separate vocals and instruments with Demucs AI, reduce noise, and extract audio from video. All powered by FFmpeg.wasm — your files never leave your device.

• 
  Acapella Extractor2020 · ▲258

  Isolate vocals from any song for free

• 
  AudioStrip2021 · ▲167

  Isolate vocals from any song for free

• 
  AudiowaveAI2024 · ▲212

  Convert text to audiobook-quality sound

• 
  PopPop AI Vocal Remover 2024 · ▲181

  Free online AI vocal remover & isolator for audio and videos

• 
  Vocal Slice – Cut audio by selecting text, fully on-device27d ago · vocalslice.com · ▲51

  I make audio tools, and this one came out of the clip-pulling loop: scrub to find the right line, set the in point, set the out point, name the file, repeat. Vocal Slice transcribes your audio, then you can simply highlight the passage you want and the waveform jumps to exactly that span. Fine-tune with the handles, export a named clip. Windows and macOS. https://vocalslice.com [email protected] Happy to answer anything in replies, please get in touch!

• 
  Voice Isolator2024 · ▲30

  Free Online AI vocal isolator & remover

• 
  Clipto MCP▲640

  Let agents source clips from terabytes of your local video

  Work · 18d ago · clipto.com

• 
  HyNote for Mac▲383

  Free local transcription that is 100% Private

  Work · 17d ago · hynote.ai

• 
  VoiceOS App Store▲330

  The app store for voice native apps that lives in your notch

  Work · 28d ago · voiceos.com

• 
  Scrimba Explain▲325

  Ask any question, get a video back instantly

  Work · 24d ago · scrimba.com

• 
  CleanShot 5.0 with Studio Mode▲278

  Mac-native app for screenshots, recordings and collaboration

  Work · 5d ago · cleanshot.com

• 
  Fundraisly▲1,544

  AI fundraising agent that finds investors and books meetings

  AI · Jun 2026 · fundraisly.com

• H6
  Homebrew 6.0.0▲1,481

  Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!

  Dev tools · Jun 2026 · brew.sh

• PU
  Performative-UI – A react component library of design tropes▲1,181

  hope you enjoy

  Life & fun · Jun 2026 · vorpus.github.io

• 
  Upstream▲977

  The inbox designed for humans and agents

  AI · Jun 2026 · upstream.do

• 
  Goldfish▲962

  Press Option. It knows your work and replies like you

  AI · Jun 2026 · goldfish.sh

• IM
  I made Google Trends for Hacker News by indexing 18 years of comments▲822

  Life & fun · Jun 2026 · hackernewstrends.com