Turn audio into
crisp social videos.
Transform podcasts, voice notes, and music into animated audiograms with reactive soundwaves, Whisper AI karaoke captions, and 1080p master export.
“Turnyourvoicenotesintoviralsocialclips”
Everything built for social clarity.
Reactive Soundwaves
RMS Bars, Fluid Bezier Ribbons, Symmetrical Mirrored Waves, and 360° Radial Rings rendered smoothly at 60 FPS.
Whisper AI Captions
Syllable-accurate kinetic karaoke text with active word highlights that capture retention even on mute.
Studio Master Export
Crisp 14 Mbps H.264 MP4 export with 320 kbps audio. Perfectly sized for 9:16 Reels, TikTok, and Shorts.
From voice to video in 60 seconds.
Ingest Audio
Drop your recording. WaveForm extracts multi-channel PCM amplitudes directly in memory.
Style Waves & Captions
Choose visualizer style, cover art with gaussian blur, and auto-sync spoken phrases with Whisper.
Export Video
Render crisp 14 Mbps MP4s at 1080p or 4K with audio hardware clock synchronization.
Frequently asked questions.
Yes, 100%. All waveform analysis, timeline scrubbing, and MP4 video encoding happen entirely inside your web browser using Web Audio and Canvas APIs. Your audio never touches third-party servers.
WaveForm integrates directly with OpenAI's Whisper API for syllable-accurate audio alignment. You can supply your own OpenAI API key in Settings, or manually type and adjust captions in the Captions Studio.
WaveForm exports universal MP4 videos (H.264 high-profile with 320 kbps studio audio) engineered for Instagram Reels, TikTok, YouTube Shorts, X/Twitter, and LinkedIn. Available in 720p HD, 1080p FHD (recommended), and 4K UHD.
Yes. You can select built-in ambient lofi beat presets with automatic ducking (the music automatically lowers volume whenever speech begins), or upload your own cover art with customizable blur and dimming.
None at all. WaveForm runs in any modern browser (Chrome, Safari, Edge, Firefox) on Mac, Windows, Linux, iPad, and Android tablets.