PIXELOKAY CREATOR STUDIO · BROWSER-BASED

Film Audio Mixer

Balance every moment. Arrange dialogue, music, ambience and effects on a real multitrack timeline—then export a cohesive stereo soundtrack or individual category stems.

◎ On-device audio◉ Editable automation↧ WAV export

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Playhead6-second mix preview from playhead · render matches WAV

Timeline

Drag clips to position them. Select a track for automation and detailed mixing.

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♫

Your soundtrack starts here

Add audio stems, or open the original synthetic demo to explore the complete studio.

Dialogue Music Ambience Effects

01 · Import

Load dialogue, music, ambience and SFX stems supported by your browser.

02 · Shape

Trim clips, adjust automation and panning, then duck around dialogue.

03 · Deliver

Export the full PCM WAV or separate category stems, and save an editable session with embedded audio.

Audio mixing without uploads

All sound decoding, edits and exports happen on your device. The tool uses your browser’s local audio decoder; supported source formats depend on the browser. Mix or individual-category stem export is an uncompressed stereo WAV intended for narration, video editing, podcasts and film sound beds. Projects are self-contained .pkmix files including your audio clips. The demo contains synthetic tones and noise, not recorded speech.

This is a practical clip-based mixer, not a digital audio workstation: there is no VST support, reverberation, bus routing, sidechain plugin, video sync or standards-certified LUFS measurement. Long or high-channel-count stems may exceed browser memory limits.

Mix dialogue, music and effects into WAV stems

Arrange supported mono/stereo audio on up to eight tracks, edit trims, fades, pan and volume automation, then review dialogue-amplitude ducking and RMS analysis. Export a stereo WAV mix or category stems and keep a portable session.

Example workflow

Import dialogue, music, ambience and effects clips, or open the synthetic demo.

Arrange and trim the tracks, shape fades and volume automation, and set ducking against the dialogue amplitude.

Preview the mix, review RMS/sample-peak analysis and export 16/24-bit WAV or an embedded-PCM session.

Authored example: Balance a short fictional scene with dialogue, music, ambience and one effect. Use dialogue ducking, compare the full mix with its category stems and check the result by listening.

Limits and privacy: Projects support up to eight tracks, 180 seconds and 20 million decoded samples including channels. Master analysis uses RMS and sample peak, not LUFS/true peak or broadcast certification. There is no video sync, surround mixing, plugin hosting or MP3 export. Previews are six seconds; session packaging is synchronous and sessions embed PCM audio.

Common questions

Does the mixer sync audio to video or export MP3?

No. It has no video-sync workflow and exports WAV rather than MP3.

Are category stems rendered from the same mix?

Yes. The category stems are rendered consistently with the full mix; review the exported channels and playback in your target audio software.