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Open the Mixer

Creator Kit

Making sleep, study, or relaxation videos? Build a custom ambient mix, export it as a seamless loop, and use it in your content — free.

How It Works

  1. 1

    Build your mix

    Combine any of the 130+ sounds on the mixer — rain over brown noise, a thunderstorm, a coffee shop — and tune each volume until it sounds right.

  2. 2

    Download a seamless loop

    Open Export in the toolbar and choose "Seamless loop (MP3)". The file is rendered so the end flows perfectly back into the beginning — no audible seam when repeated.

  3. 3

    Extend it to any length

    Loop the file in your video editor, or let ffmpeg do it in one command (below) to produce a 1-hour or 10-hour track for YouTube.

Make a 10-Hour Video with ffmpeg

Pair your downloaded loop with a still image and let ffmpeg repeat it for as long as you need — this example produces a 10-hour video ready for YouTube:

ffmpeg -stream_loop -1 -i ambient-loop-10min.mp3 -loop 1 -i cover.png \
  -t 36000 -c:v libx264 -tune stillimage -pix_fmt yuv420p \
  -c:a aac -b:a 160k -shortest sleep-video-10h.mp4

Change -t 36000 (seconds) for other lengths: 3600 = 1 hour, 28800 = 8 hours.

Usage Terms

Exported mixes are free to use in your videos, streams, podcasts, and apps — including monetized content. We ask just one thing:

Credit with a link. Include a line like this in your description: "Ambient sounds made with ambientnoise.io — recreate this exact mix at [your mix's share link]". Use the Share button on the mixer to get a link that reproduces your blend.

Good to Know

  • Loop exports cover sample-based sounds and all noise colors. A few synthesized textures can only be captured with live recording — the Export dialog tells you which.
  • Loops are rendered at 128 kbps stereo MP3, which holds up well for ambience under video compression.
  • Want viewers to interact instead? Embed the live player on your site with one iframe snippet.

Start with a Curated Blend

Not sure what to mix? Open a ready-made blend and tweak it from there.

Deep Sleep MixThunderstorm MixEmbed the Player