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Octaveview
Pro-grade tone generator with live visuals. 100% free.
Octaveview is a free, professional-grade online tone and frequency generator with real-time waveform visualization, ADSR envelopes, colored noise, binaural beats, and WAV export — running 100% in your browser.
I'm the maker of Octaveview. I built this because every time I needed to quickly test a speaker or generate a reference tone, the existing online tools were either:
Covered in ads
Required downloads or account signups
Had no visualization
Couldn't export audio
So I built Octaveview — a professional-grade tool that's 100% free, runs entirely in your browser, works offline, and respects your privacy.
What I'd love feedback on:
Are there waveform types or features you'd like to see added?
Would you use the binaural beats studio for focus or sleep?
Any suggestions for the visualization modes?
Thanks for checking it out! Happy to answer any questions about the Web Audio API or the architecture. 🎶
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About Octaveview on Product Hunt
“Pro-grade tone generator with live visuals. 100% free.”
Octaveview was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #115 on the daily leaderboard. Octaveview is a free, professional-grade online tone and frequency generator with real-time waveform visualization, ADSR envelopes, colored noise, binaural beats, and WAV export — running 100% in your browser.
Octaveview was featured in Music (53.5k followers), Meditation (12.7k followers) and Web Design (9k followers) on Product Hunt. Together, these topics include over 15.3k products, making this a competitive space to launch in.
Who hunted Octaveview?
Octaveview was hunted by Pulak Nayak. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Octaveview stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Pulak Nayak
Hey Product Hunt! 👋
I'm the maker of Octaveview. I built this because every time I needed to quickly test a speaker or generate a reference tone, the existing online tools were either:
Covered in ads
Required downloads or account signups
Had no visualization
Couldn't export audio
So I built Octaveview — a professional-grade tool that's 100% free, runs entirely in your browser, works offline, and respects your privacy.
What I'd love feedback on:
Are there waveform types or features you'd like to see added?
Would you use the binaural beats studio for focus or sleep?
Any suggestions for the visualization modes?
Thanks for checking it out! Happy to answer any questions about the Web Audio API or the architecture. 🎶