Audio

An audio mixer, sound effects and multi-track files

Mix your audio in the same editor. Raymarch also plays audio formats that browsers usually cannot play.

Free in the editor

The Sounds panel, the video, and the audio mixer with live level meters.
Mixer
Faders, meters, mute and solo for each track.
59 sounds
Free sound effects that need no credit.
Dolby and DTS
Plays surround audio from films and cameras.

Mixer

Mix every track

Open the mixer from the Audio mixer button on the timeline. Each track has its own strip.

  • A fader with a dB value that you can type.
  • Stereo level meters.
  • Mute, and solo for preview.
  • Buttons to add and move between volume keyframes.
  • An Output strip with its own fader, meter and a light that shows when the level goes over 0 dB.

Volume

Volume keyframes and fades

Clip volume can have keyframes, so you can lower music under speech. Right-click a clip and choose Fade in or Fade out.

Sound effects

59 free sound effects

The Sounds panel has 59 sound effects under the CC0 licence. CC0 means that you can use them in any video with no credit.

  • Groups: Transitions, Camera, Pops, Clicks, Chimes, Digital, Impacts and Foley.
  • Search, listen and add a sound at the playhead.

Tracks

Files with more than one audio track

Some files have more than one audio track. Examples are a film with two languages, or a screen recording with a separate mic track. Choose the track in the Audio Track menu of the file. The choice applies to every clip from that file.

Formats

Surround and other formats

  • Plays Dolby Digital (AC-3), Dolby Digital Plus (E-AC-3) and DTS, including DTS-HD MA.
  • Mixes 5.1 surround down to stereo with the ITU BS.775 method. This is the standard way to mix surround sound for two speakers.
  • Converts a few rare formats, such as TrueHD, when you import the file.

How it works

How to lower music under speech

  1. 01

    Add the music

    Put the music on its own audio track.

  2. 02

    Open the mixer

    Click Audio mixer on the timeline.

  3. 03

    Add keyframes

    Add volume keyframes where the speech starts and ends.

  4. 04

    Set the levels

    Lower the music between the keyframes. Check the Output meter.

Use cases

What you can make with it

Specifications

Details

Mixer
Fader, dB entry, stereo meters, mute, solo for preview
Volume
Keyframes and fades
Sound effects
59, CC0 licence
Surround
Dolby Digital, Dolby Digital Plus, DTS, DTS-HD MA
Downmix
5.1 to stereo, ITU BS.775
Audio export
M4A (AAC), MP3, WAV, Opus
Plan
Free

Frequently asked questions

Can I use the sound effects in my videos?

Yes. They are CC0, so you can use them with no credit.

Is there a pan control?

No. The mixer has volume, mute and solo for each track.

Does solo change the export?

No. Solo is for preview only.

Can Raymarch play DTS audio?

Yes. Raymarch plays DTS, including DTS-HD MA, and Dolby Digital.

Start editing in your browser

The editor is free. No download is necessary.