Audio Terrain Visualization

Follow the frequency spectrum of “Not Alone” across a 3D landscape. Switch between the full song, vocals and instrumental to see which parts of the spectrum each track contributes.

Choose a song or a videoor drop it anywhere on this page

Hear a real result first

Low frequencies are on the left, high frequencies are on the right, and time runs into the distance. The low ridges flatten in the vocal track. Switch to the instrumental to see where they return.

Drop a song or a videoAnywhere on this page. MP3, WAV, FLAC, M4A, MP4, MOV, MKV, up to 25 minutes. A video’s picture never leaves your device.

Remove the vocals

Hear a real result first · Not Alone, Fredy V · 0:00

How the audio is prepared

The tool splits the source before you can compare its tracks. The progress panel shows when audio is being read, separated and prepared for playback.

Copying the sound out of your video0.6 MB of 48 MB · the picture stays hereDone

Separating the vocalsOn a cloud GPU · the longest step45%

Separating the instrumentalSame pass · nothing is re-encoded39%

Writing two WAV files24-bit · your file’s own sample rate0%

About 40 seconds. You can keep listening, or leave the tab open and come back.

Every tool, grouped

Audio tools for musicians, podcasters and video makers.

Stems and vocals

Voice and noise

Mastering and loudness

Audio utilities

Generate

Text to audio samples