Music visualizer and lyric video studio

Turn your song into a video that moves with every beat

Drop in your track, a cover image and your lyrics. Stack 32 audio reactive effects, sync every line to the vocals, and export a finished MP4 in up to 4K. No editing software, no uploads.

Open the studioSee all 32 effects

Your files never leave your deviceMP4 and WebM up to 4K at 60 fps

Midnight Signal, 16:9, 1080p
audio reactive effects
32audio reactive effects
to sync your lyrics
3 waysto sync your lyrics
exports at up to 60 fps
4Kexports at up to 60 fps
files uploaded anywhere
0files uploaded anywhere

How it works

From audio file to finished video in three steps

  1. Bring your song, picture and lyrics

    Drop in an MP3, WAV, M4A, OGG or FLAC, a JPG, PNG or WebP cover, and paste your lyrics or add a .txt or .lrc file.

  2. Design it live

    Add visualizers, drag them anywhere on the frame, tune colors, glow and sensitivity, and choose when each one appears on the timeline.

  3. Export and share

    Pick the format, shape and quality. Your video renders frame by frame on your device, locked to the original audio from the first beat to the last.

The effects library

32 effects, all listening to your track

Every effect reads the bass, mids, highs and beats of your song as it plays. Hover a card to see it move, then stack as many as you like in the studio.

Try them on your song

Bars that map every frequency band.

  • Spectrum Equalizer

    Classic frequency bars that rise with every beat.

  • Circular Equalizer

    Bars radiating around a pulsing ring.

  • Horizontal Equalizer

    Stacked rows that stretch sideways with the music.

  • Neon Equalizer

    Glowing tube bars with a mirrored floor reflection.

  • Retro Equalizer

    LED segment meters straight off a vintage stereo.

  • 3D Equalizer

    Solid 3D bars with rows of recent history behind them.

Lyrics

Lyrics that land on the beat

Paste your words and choose how to time them. Every line becomes a clip on the timeline that you can drag, trim, split or retime to the hundredth of a second.

  • Auto sync

    Finds where the singing is and spreads your lines across it, ready for a quick check.

  • LRC files

    Import timestamped lyrics, including word by word timing, and export your edits back to LRC.

  • Tap to sync

    Play the song and tap Space as each line starts. Undo a tap, end a line early and correct for your reaction time.

Every signal starts to glow

We are the midnight signal

Burning brighter than the stars

Karaoke word fill9 entrance styles16 fontsOutline and shadowText boxPulse on the beat

Timeline

A real timeline, not a template

See your song as a waveform with every detected beat marked. Lyrics sit on their own track and every effect gets a lane, so you decide exactly when the lasers kick in or the rain starts.

  • Drag clips and trim their edges
  • Split and duplicate at the playhead
  • Snap to beats, lines and other clips
  • Zoom in to the frame, undo anything

Make it yours

Every effect, tuned your way

Each layer has its own position, size, rotation, colors, thickness, length, glow, sensitivity, speed and frequency range. Reset any of them in one click.

  • Place it anywhere

    Move, resize and rotate every effect right on the preview, with snapping to the center.

  • Colors and gradients

    Single colors, multi stop gradients and twelve ready palettes, plus your own saved ones.

  • Pick what it hears

    Make an effect react to the bass, the mids, the highs or the full mix, as gently or wildly as you like.

  • Glow, blend and fade

    Bloom glow, blend modes, opacity, animation speed and fades in and out for every layer.

Export

One project, every platform

Switch the frame shape at any time and the preview follows, so you can check your layout before you render. The exported video matches the preview frame for frame.

  • 16:9YouTube and widescreen
  • 9:16Reels, TikTok and Shorts
  • 1:1Square feed posts
  • 4:5Instagram feed

  • MP4 or WebM

    H.264 MP4 that plays on every phone and platform, or open WebM.

  • 720p to 4K

    Choose 720p, 1080p, 1440p or 4K, at 24, 30 or 60 frames per second.

  • Full song, full quality

    Your original audio from start to finish, encoded at 128 to 320 kbps.

  • Rendered on your device

    Frame accurate rendering with your browser's built in encoder, usually faster than the song plays.

Private by design

Your unreleased music stays yours

Analysis, rendering and encoding all happen inside your browser. Your song, artwork and lyrics are never uploaded, so you can work on tracks that are not out yet.

  • Nothing leaves your device

    No accounts, no uploads and no waiting in a render queue.

  • Picks up where you left off

    Your project saves automatically in this browser, files included.

FAQ

Questions, answered

Everything you need to know before you make your first video.

Do I need to install anything?

No. Pulseframe runs in your web browser. For the smoothest preview and the fastest exports, use a recent version of Chrome, Edge, Safari or Firefox on a laptop or desktop computer.

Are my songs uploaded anywhere?

No. Your audio, picture and lyrics are processed on your own device and are never sent to a server. Your project is saved in your browser so you can come back to it later on the same computer.

How does automatic lyric sync work?

It listens for where the vocals are in your track and places your lines across those sections based on how long each line is. It gets you close quickly, and you can then fine tune any line by dragging it on the timeline or by tapping along to the song. For word perfect timing, import an LRC file.

Can I use my own LRC file?

Yes. Drop in a .lrc file and every line keeps its timestamp, including word by word timing when the file has it. You can also download your finished timing as an LRC file.

How long does an export take?

On a modern computer most exports finish faster than the song plays. A three minute song at 1080p and 30 frames per second usually takes a few minutes, while 4K at 60 frames per second takes longer. You see live progress and a preview of each frame while it renders.

Which formats can I export?

MP4 or WebM, in 16:9, 9:16, 1:1 or 4:5, at 720p, 1080p, 1440p or 4K, with 24, 30 or 60 frames per second and audio from 128 to 320 kbps.

Will it work for TikTok, Reels and YouTube?

Yes. Choose 9:16 for Reels, TikTok and Shorts, 16:9 for YouTube, and 1:1 or 4:5 for feed posts. You can switch the shape at any time and check the layout in the preview before exporting.

Your next release deserves a visual

Open the studio, drop in your song and have a video ready to post before the hook comes back around.

Open the studio