Embed the trimmer on your site

Give your readers a working audio trimmer without building one: paste the iframe below. Everything runs in the visitor's browser — their files never touch your server, ours, or anyone's. Free, no API key, no quota. The widget links back to Sonvert.

Iframe (simplest)

<iframe
  src="https://www.sonvert.com/embed/trimmer"
  style="width:100%;max-width:720px;height:560px;border:0;border-radius:14px"
  title="Audio trimmer by Sonvert"
  allow="clipboard-write"
  loading="lazy"></iframe>

Script snippet

<div id="sonvert-trimmer"></div>
<script>
  (function () {
    var f = document.createElement("iframe");
    f.src = "https://www.sonvert.com/embed/trimmer";
    f.style.cssText = "width:100%;max-width:720px;height:560px;border:0;border-radius:14px";
    f.title = "Audio trimmer by Sonvert";
    f.loading = "lazy";
    document.getElementById("sonvert-trimmer").appendChild(f);
  })();
</script>

Notes