00:00
Style
Skin
Amplitude
Auto
WaveForm is a free, browser-based audio visualizer and audiogram maker. Allow your microphone and your voice, music, or podcast audio becomes a live animated waveform you can record and download as an MP4 video — no signup, no install. Choose from oscilloscope, bars, radial, and filled-wave styles, then share your waveform video anywhere.
Yes. Every visual style works for free and you can record videos for free (with a small watermark). Supporting the project ($1/month) removes the watermark and unlocks uploads, links, and premium skins.
Open voicetowaveform.com, click “Enable microphone,” pick a style and skin, then press Record. Press stop and your waveform video downloads as an MP4.
Yes — it runs in the browser on iPhone (Safari) and Android (Chrome). The live waveform works everywhere; recording needs a modern browser.
Absolutely. WaveForm is a fast way to make audiograms and waveform videos for podcasts, Instagram Reels, TikTok, and YouTube Shorts.
Read the full guide: How to make a waveform video & audiogram →
Popular ways to use WaveForm: audiogram maker · podcast waveform videos · music visualizer · voice memo to video · free Headliner alternative.
Direct links to audio files work best (podcast episodes, hosted MP3/WAV/M4A). Instagram, TikTok & YouTube block downloads — save the file in their app, then use Upload.
Pick which microphone WaveForm listens to. If the list is empty, tap “Enable microphone” first so your browser shares the device names.
WaveForm is built and run by one person. Chip in $1 a month to keep it free for everyone — and unlock everything as a thank-you:
Apple Pay & cards · Secure checkout by Stripe · Provided as-is