Make your voice visible
Animated visualisers. Auto-captions. A background that fits your words. Export your voice or video as a platform-ready audiogram in under a minute — entirely on your device.
Runs on your device. No server queue. No browser tab.
How audiograms capture attention
An audiogram provides a visual layer to an otherwise invisible audio track. A visualiser moves rhythmically with the audio, providing a visible cue of energy and pacing. Captions appear synchronously on screen, allowing the content to be consumed in silence.
This format plays natively in any feed or chat thread. The viewer receives a video that presents its content immediately, allowing them to read the message and understand the context before choosing to unmute the audio.
- 20+ animated visualiser styles — waveforms, spectrums, and dynamic shapes
- Auto-captions generated on-device, available in sentence or word-by-word styles
- Plays natively in Instagram, TikTok, WhatsApp, LinkedIn, and YouTube
- No app or special player needed on the receiving end
Who makes audiograms with Lappaa
- Podcasters sharing episode teasers on Instagram and TikTok
- Musicians and DJs posting track previews with visual energy
- Professionals sending captioned video updates on LinkedIn
- Educators creating accessible micro-lectures
- Anyone communicating richly in chat groups
Record fresh or import media — the same workflow
Browser-based audiogram tools generally require you to produce audio elsewhere, upload it, and wait for server rendering. Lappaa consolidates this process into a single native application on your device.
You can record audio or video directly within Lappaa, utilizing its 32-bit float internal engine. Alternatively, you can import an existing media file from the Files app, Photos, or the clipboard (Lappaa Pro supports all common formats). Once loaded, your saved visual template applies automatically. You simply trim the ends, verify the text, and export.
Visualiser styles for every aesthetic
Lappaa includes more than twenty animated visualiser styles, all synced mathematically to audio frequency in real time. They adapt beautifully to your saved visual templates:
Abstract and Standard
Bars, Wave, Pulse Circle, Spectrum, Line, Orbit, Ripple, and Helix — clean styles that allow the spoken content to be the focus.
Retro and Geometric
Radial Bars, CRT Trace, Retro Stack, and Vector shapes — highly stylized options suited for musicians, producers, and distinctive creator aesthetics.
Sprite Characters
Animated characters (like Cat, Frog, Boy, Fox) that react dynamically to audio levels, creating a recognizable and playful visual presence.
Social audio normalization built in
Every social platform applies its own loudness algorithm. Lappaa Pro includes an adjustable social audio normalization engine. Set a LUFS target (from −23 to −14), and Lappaa analyzes your audio, adjusting the integrated loudness while applying a safety limiter at −2 dBTP to prevent clipping.
Your exported audiogram hits the loudness target expected by platforms like TikTok or Instagram, ensuring your voice sounds clear and competitive alongside other content.
Frequently asked questions
What is an audiogram?
An audiogram is a video that pairs audio with a synchronized visual layer—like an animated waveform and text captions—so audiences can consume the content natively in a feed, often with the sound off.
Does Lappaa work offline?
Yes. Transcription, visualiser rendering, and video export all process on your device. No internet connection is required after installation.
What media formats can I import?
With Lappaa Pro, you can import standard audio files (MP3, AAC, WAV, FLAC, M4A) and video files from the iOS Files app, Photos, or the clipboard.
How is Lappaa different from web tools like Wavve or Headliner?
Web-based tools require uploading files and waiting for remote servers to render your video. Lappaa processes everything instantly on your iPhone's hardware and includes a high-fidelity native recorder for creating fresh content.
What aspect ratios does Lappaa export?
9:16, 1:1, and 16:9. Your canvas layout is saved independently per aspect ratio, so switching orientations never resets your work.
Your voice, made visible
One take. Auto-captions. Animated visualisers. A video that plays anywhere.