Embed a TuneStand tool
Music teachers, guitar blogs and school music departments can drop any of these tools straight into a page. One iframe, no script, no account, no tracking. The tool keeps running entirely in your visitor's browser.
<iframe src="https://tunestand.com/embed/metronome" width="100%" height="520" style="border:0;max-width:100%" loading="lazy" title="Metronome by TuneStand"></iframe>Suggested height for the metronome is 520 px.
What you get
- The same tool as on tunestand.com, with the site navigation and footer stripped out so it fits inside your layout.
- No cookies and no analytics script inside the frame. The tuner still analyses microphone audio on the device and uploads nothing.
- A small "powered by TuneStand" credit line under the tool. That link is the only thing asked in return, and it must stay visible.
Microphone inside an iframe
The tuner needs microphone permission, and a browser will not grant that to a framed page unless the parent page allows it. Add the permission policy attribute to the iframe:
<iframe src="https://tunestand.com/embed/tuner" allow="microphone" ...></iframe>Without allow="microphone" the tuner will show its blocked state and the visitor cannot fix it from inside the frame. The metronome, tone generator and tap tempo need no permission at all, only a first click to start audio, which browsers require before any page may make sound.
Sizing
The embeds are responsive down to about 320 px wide. Height is the thing to watch: the tuner is the tallest because of the string list and the cents meter, and the tap tempo is the shortest. Start with the suggested heights above and adjust once you see it in your own layout.
Terms
Free for any site, commercial or not. Keep the credit link visible and working. Do not re-host the tool code on your own domain: link the iframe at tunestand.com so it stays up to date and so fixes reach your visitors. If you want the underlying reference data instead of the tool, that is a separate and equally free thing: the open dataset under CC BY 4.0.