IntervalRadio
Peak music for peak watts.
IntervalRadio launched on August 2, 2026 with 2 votes, #5,788 of 23,274 launches that month.
What it does
Free web app that plays music matched to your indoor cycling workout: calm tracks in the recoveries, drops landing exactly on the hardest intervals.
Free web app that plays music matched to your indoor cycling workout: calm tracks in the recoveries, drops landing exactly on the hardest intervals. Works with Zwift workouts, .zwo and .fit files, and controls smart trainers in ERG mode.
IntervalRadio is a free web app that plays the right music for your indoor cycling workout. It analyzes each song — energy, BPM, and where the drops are — and aligns the music with your training plan: calm tracks through the recoveries, high energy in the intervals, and the drops of your favorite songs landing exactly when the hardest efforts begin. Load any Zwift workout, .zwo or .fit file (Garmin, TrainerRoad, TrainingPeaks exports), or pick from the built-in workout library. Stream royalty-free music or use your own MP3s — analysis runs in your browser and your files never leave your device. With a smart trainer, ERG mode holds the target power for every interval while the music follows.…from intervalradio.com
Does a similar job
all alternatives →
More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 2d ago · permit.petercai.com
- IV
Life & fun · 14d ago · tanzaniaeducationproject.org
Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 15d ago · bigwords.page
Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 9d ago · guitoro.com
Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 13d ago · carrierexplode.com
Life & fun · 23d ago · space.bl2.net
Source: Product Hunt launch ↗
Launched alongside, August 2026
the whole month →- TL
Life & fun · Aug 2026 · louisabraham.github.io
Clipto MCP▲655Hey HN, We recently built Clipto. It’s a tool that lets you search over terabytes of video, audio, and images on your computer, without relying on the cloud. Motivation: we probably all had this similar experience, we know a moment exists in a video or audio, but finding it takes hours scrubbing the timeline. You can send all the media to process in the cloud, but it’s slow, expensive and raises privacy concerns. So we decided to build our own on-device media search engine. How it works (high level): 1. We ingest video, audio, image; normalize formats via ffmpeg; run content analysis to…
Work · Aug 2026 · clipto.com
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io
Astute▲606Automate your B2B brand going viral, with new media creators
AI · Aug 2026 · company-app.joinastute.com