Rondo — Music Visualizer
Your track becomes a video
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Your music never leaves your phone: analysis, rendering and export are 100% on-device. Teaser, Spotify Canvas and YouTube visualizer in minutes.
You just finished a track. You need a teaser for Instagram, a Canvas for
Spotify, a video for YouTube — now, not next week.
Rondo turns your audio into animated visuals, directly on your phone. No
upload, no account, no server: your unreleased master stays with you. It
works in the studio with no signal, and on a plane.
WHAT IT DOES
• Analyses your track on the device (kick, mids, highs, spectrum)
• 23 scenes that genuinely react to the music: console bars, a ring that
pulses on the kick, waveform orb, spectrogram, needle VU meters, dot
rain, particle bursts, tunnel, liquid with kick ripples, lava-lamp
blobs, LED equalizer with peak-hold, slow-swirling nebula, kaleidoscope,
a beatbox crew whose mouths articulate the track, a neon oscilloscope
stacking its own past, a spinning turntable wearing your artwork, and a
night skyline whose windows are the equalizer, and a rhythm-game note
highway where every hit lands exactly on the beat, and a custom neon
sign flickering with the track, and a cassette whose reels empty and
fill as the track plays, and a field of light motes drifting and
twinkling with the mix — plus two stickers made for your own video: a
now-playing card (artwork, title, real progress) and the track's
waveform with its playhead
• 16 backgrounds: gradient, aurora, film grain, amp glow, waves, haze,
oscilloscope sweep, vinyl grooves, retro sun-and-road, pixel dithering,
hyperspace, drifting colour mesh, night bokeh, rain on a lake, warm
cassette wear — plus a CRT effect over everything
• Media: your own photos and videos, one after another over the track, each
with its share of it, its effects and its transition — a film cut to your
music, from your camera roll
• Your identity: artwork, title and artist name burned in, four typefaces,
entrance animations, your brand colour — or the colours of your artwork
• Widget mode: put the scene in a movable frame and let your photo or video
show around it
• Find the drop: the app spots the most energetic passages and lands your
teaser on them
• Waveform trimming, fade in and fade out
• Exports in 9:16, 1:1, 16:9 and Spotify Canvas (a silent loop that closes
on itself)
• Presets: six curated looks to start, and yours reused on every release
in one tap
• Set mode: chain your projects full screen and project them on a TV
(AirPlay, HDMI, screen mirroring) — or export the whole set as one video,
with YouTube chapters ready to paste
• Backup to YOUR iCloud — not to our cloud
NO SUBSCRIPTION
The free version exports without a watermark. Rondo Pro is a one-time
purchase that unlocks every scene and background, the 1:1, 16:9 and Canvas
formats, brand identity and presets.
WHO IT IS FOR
Beatmakers posting snippets, independent artists on release day, podcasters
and labels rebuilding the same look every week, DJs putting their sets
online.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Rondo 2.0 — your photos and videos become a film cut to your track.
THE MEDIA BACKGROUND
Add up to 12 photos and videos (4 clips): they follow one another over the
track, each with its own share of it. Drag the handle between two blocks to
move their boundary, long-press a thumbnail to reorder, tap one to seek
straight to it. Five spreads in one tap: equal parts, at the changes in the
track, full clips, longer and longer, shorter and shorter. For a clip you
pick the passage that plays, and a short clip loops instead of stopping.
Per media: veil, motion, blur, pump on the kick, shake, flash and glitch —
four reactivity presets, or your own. Seven transitions between two media:
cut, crossfade, through the background, white flash, slide, zoom, wipe.
A NEW SCENE, AND SCENES THAT GOT MORE
Nova, a field of light motes drifting and twinkling with the mix. Ring and
Orb can wear a swarm of particles driven by the kick, LED lets you choose
the number of rows, Rain's drops bounce at impact, and Hyperspace goes
denser.
A REDRAWN APP
New library with project tiles, a clearer editor toolbar, buttons and chips
redesigned, a new welcome, and a loading screen that no longer shifts the
preview when a project opens.
FASTER
Videos are decoded at the size actually shown, so the preview holds its
frame rate with several clips. On Android, a refused decoder repairs itself
instead of killing playback, and "play from here" no longer loses the seek.
The developer, Mickael Lecoq, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mickael Lecoq
- Size
- 81.6 MB
- Category
- Music
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, French, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Rondo Pro $3.99
- Copyright
- © 2026 Mickael Lecoq
