Xenaxio Open app →
AI music video studio for artists & labels

Free music visualizer that
understands your song.

Give every release a video that actually fits the song. The AI hears your track's structure — intro, verse, drop, chorus — designs visuals for each section, even picks the line to land in a lyric video. Steer it by chatting; export a real MP4 in minutes, rendered on your own machine with no cloud queue.

Drop a track → How it works
✓ Understands song structure ✓ Finds the line that lands ✓ Instant real MP4 export
Watch in full quality →
Features

An AI that designs — on a real editor underneath

The AI does the heavy lifting; you keep full control of a real motion-graphics editor. From upload to a finished, YouTube-ready video — without leaving the browser, and without a render queue.

🧠

Understands song structure

The AI detects beats, BPM and sections — intro, verse, drop, chorus — and designs visuals to them. Diffusion tools paint past your music; we design to it.

✨

AI designs the whole video

From a short brief it builds a section-aware design for the entire track — palette, scenes, text, post-fx — and gives you several variants to choose from.

💬

Steer it by chatting

“Make the drop hit harder.” “Brighten the intro.” The AI edits the project; you see a diff before it applies. Every change is a reversible checkpoint.

🎤

Lyric videos that land

Drafts the lyrics from the vocal, aligns them to the beat, and finds the one killer line inside a section to emphasise. Words that feel the song — not text nudged by hand. See lyric videos →

💬

Captions synced to sound

Word-by-word captions timed to the audio, auto-placed in the safe zone for Reels, Shorts and TikTok. For music clips and podcast cuts. See AI captions →

🎨

300+ templates

14 rendering scenes × 20 curated palettes. Pick one that fits your track, or stack several as layers.

🧱

Multi-layer composition

Stack scene + text + image + video layers with blend modes, opacity, and audio reactivity. Drag-handle to reorder.

🎬

Per-layer animations

Enter (fade, scale, slide), Loop (pulse, drift, color cycle), Exit. Configurable duration, delay, speed.

🔊

Audio-reactive

Spectrum, beat detection, bass-shake on text, music-boost on post-fx. Everything pulses with the track.

✨

Post-FX pipeline

WebGL bloom, chromatic aberration, vignette, scanlines, grain. With fade-in/out and music-boost.

📐

Aspect ratio first-class

16:9, 9:16, 1:1. The same project re-renders correctly for YouTube, Shorts, TikTok, and Instagram.

⚡

Instant render, not a queue

The AI designs; your browser renders. WebM via MediaRecorder, MP4 via ffmpeg.wasm — locally, roughly real time. Rendering starts the moment you hit export, with none of the cloud-queue waits of generative video.

☁️

Save & sync

Sign in free with email or Google — projects and assets sync across every device.

Text, synced to your audio

Lyrics and captions that understand the song

Same structural understanding behind the AI design, now on the words: timed to the beat, designed per section, and — for lyrics — focused on the line that lands.

Lyric videos

It finds the one line that hits

Drafts the lyrics from the vocal, aligns every word to the beat, and — this is the part nobody else does — reads the meaning to single out the killer line inside a section and dramatize it. Other tools highlight the whole chorus; ours picks the line.

Make a lyric video →
Captions

Captions that move with the sound

Word-by-word captions timed to the audio and auto-placed in the safe zone for Reels, Shorts and TikTok. Auto-transcribed, fully editable, rendered locally. Built for music clips and podcast cuts.

Add AI captions →
Workflow

From track to finished video in three steps

01

Drop your track

MP3, WAV, FLAC, OGG or M4A. The AI maps the beats, BPM and sections — intro, verse, drop, chorus — so it knows how the song is built before it designs anything.

→
02

Let the AI design — then steer it

Give a one-line brief and the AI designs section-aware visuals for the whole track, with variants to pick from. Add beat-synced lyrics or captions, refine by chatting (“make the drop hit harder”), or dive into the full editor yourself. Every change is reversible.

→
03

Export & ship

Choose 16:9 / 9:16 / 1:1, 1080p or 1440p, 30 or 60 fps. Hit export — rendering starts instantly and runs locally, no queue. A real MP4 or WebM, ready for YouTube, Shorts, TikTok, or Instagram.

How we compare

The only AI that understands your song

Template tools are fast but have no AI. Generative AI video tools paint pretty frames past your music — slow renders, premium pricing, and a black-box result you can't edit. Xenaxio is the AI that reads your song's structure, designs to it, renders instantly, and hands you an editable, reversible project.

Xenaxio Template subscription tools Generative AI video tools
Understands song structure yes — designs to intro/verse/drop/chorus—no
AI designs the video for you ✓no✓
Export starts Instantly, no queueInstantlyWait for a render slot
Where it renders Locally, ~real timeCloudCloud, minutes per clip
Render engine AI-designed, real-time (Canvas + WebGL)Classic real-timeAI generative (diffusion)
Steer & refine in chat yes, with reversible checkpointsnolimited
Result is editable, not a black box yes — full editor underneath✓no
Free, full-featured editor ✓nono
Cost of AI generation Metered credits, pay per usen/aSubscription + render minutes
Privacy Audio stays in browser (base mode)Cloud upload requiredCloud upload required
Aspect ratio switch yes, on the fly✓usually fixed

Xenaxio

Understands song structure
yes — designs to intro/verse/drop/chorus
AI designs the video for you
✓
Export starts
Instantly, no queue
Where it renders
Locally, ~real time
Render engine
AI-designed, real-time (Canvas + WebGL)
Steer & refine in chat
yes, with reversible checkpoints
Result is editable, not a black box
yes — full editor underneath
Free, full-featured editor
✓
Cost of AI generation
Metered credits, pay per use
Privacy
Audio stays in browser (base mode)
Aspect ratio switch
yes, on the fly

Template subscription tools

Understands song structure
—
AI designs the video for you
no
Export starts
Instantly
Where it renders
Cloud
Render engine
Classic real-time
Steer & refine in chat
no
Result is editable, not a black box
✓
Free, full-featured editor
no
Cost of AI generation
n/a
Privacy
Cloud upload required
Aspect ratio switch
✓

Generative AI video tools

Understands song structure
no
AI designs the video for you
✓
Export starts
Wait for a render slot
Where it renders
Cloud, minutes per clip
Render engine
AI generative (diffusion)
Steer & refine in chat
limited
Result is editable, not a black box
no
Free, full-featured editor
no
Cost of AI generation
Subscription + render minutes
Privacy
Cloud upload required
Aspect ratio switch
usually fixed

Comparison describes two general product categories rather than specific named services. Reflects publicly listed features and pricing patterns as of May 2026.

Pricing

Free editor. Pay only for the AI you use.

The entire visualizer is free — every scene, every template, the full editor, real MP4 export. The AI that designs videos for you runs on metered credits: you only pay for what you generate, no subscription.

Free forever

Studio

$0 / the whole editor
  • All 14 scenes, all 300+ templates
  • Multi-layer composition + keyframe animation
  • Full post-fx pipeline
  • A few AI song-structure analyses per day
  • 50 saved projects, 500 MB assets
  • 1080p + 1440p export, 30 / 60 fps
  • MP4 and WebM (small export watermark)
Start free →
Early access

AI

Credits pay per generation
  • Everything in Studio
  • AI designs the whole video, section by section
  • Multiple variants, choose your model (Sonnet / Opus)
  • Chat refinement with reversible checkpoints
  • Unlimited song-structure analysis
  • Higher project & storage limits
  • No subscription — metered, pay only for what you generate
Request access →
Frequently asked

Questions answered before you ask

Is Xenaxio really free?

The entire editor is free, with no subscription: all 14 scenes, all 300+ templates, multi-layer composition, keyframe animation, post-FX, and 1080p/1440p MP4 export. A small watermark is added to exported videos. The AI that designs videos for you runs on metered credits — you only pay for what you generate.

What exactly does the AI do?

It listens to your track and detects its structure — beats, BPM, and sections like intro, verse, drop and chorus. From a short brief it then designs section-aware visuals for the whole song: palette, scenes, text and post-FX, with several variants to choose from. You can refine the result by chatting in plain language, and every change is a reversible checkpoint.

How is this different from AI video generators like Runway or Kaiber?

Generative video tools paint frames with diffusion — beautiful, but they ignore how your song is actually built, queue your job for minutes per clip, and hand you a black-box result you can't edit. Xenaxio's AI understands song structure and designs to it, renders a real MP4 locally with classic real-time engines (no queue, roughly real time), and leaves you a fully editable, reversible project.

Can I use exported videos on a monetized YouTube channel?

Yes. You own the resulting video and can monetize it on YouTube, Spotify Canvas, TikTok, Instagram Reels, or anywhere else. The only requirement is that you have the right to the music you upload.

What audio formats are supported?

MP3, WAV, FLAC, OGG, and M4A. Audio is decoded locally in your browser using the Web Audio API — the file itself is only uploaded when you save a project or run an AI feature.

Does my audio leave my browser?

Decoding, BPM estimation, spectrum analysis, and rendering all run client-side in your browser. Your audio is only uploaded when you save a project to your account or use an AI feature (song-structure analysis, AI design) — those send audio and project data to the providers that power them. Everything else stays on your machine.

Can I export for TikTok, Shorts, or Reels?

Yes. Xenaxio supports 16:9 (YouTube), 9:16 (Shorts, TikTok, Reels), and 1:1 (Instagram post) aspect ratios. The same project can be re-rendered at any aspect without redesign.

Do I need an account to use it?

Yes — a free account, created in seconds with Google or just your email (we send a one-tap sign-in link, no password). The account is what syncs your projects and assets across devices and saves your work. Everything in the editor is free; you only pay for optional AI generation.

How long does export take?

Rendering starts the instant you hit export — there is no cloud queue and no waiting for a slot. It runs locally on your own CPU and GPU (WebM via MediaRecorder, MP4 via ffmpeg.wasm) at roughly real time, so a 3-minute track takes around 3 minutes. Short clips and Shorts finish in seconds; the point is it begins immediately and never sits in a queue.

Do I have to use the AI?

No. The full editor is first-class on its own — pick a template, drop a track, tweak, export. The AI is an accelerator for when you want it to design the whole video or refine it in chat; the editor never requires an AI call.

Where does the work happen — my machine or the cloud?

The heavy lifting is local: decoding, preview, and video rendering all run in your browser on your own CPU/GPU, so there is no cloud render queue. You sign in (free) so your projects and assets sync, and AI features call their providers — but the editing and export themselves never wait on a server.

Can I use Xenaxio commercially?

Yes. Videos you create with Xenaxio — with or without the AI — are yours to use commercially: release on streaming platforms, sync into client work, or embed in advertising. The only requirement is that you have the right to the music you use. Read the full terms for details.

Drop a track. Let the AI direct it.

It hears your song, designs the video section by section, and renders a real MP4 locally — no render queue. You steer, it builds.

Open Xenaxio →