video-audio-design

Automate audio mixing for Remotion by orchestrating TTS narration, SFX generation via FFmpeg, and background music into a three-layer mix with frame-accurate timing and volume envelopes. This eliminates manual timing and fragmented scene mixing.

Audio ducking for programmatic video narration works by using Remotion's interpolate function to automatically lower background music volume during speech. This maintains narration intelligibility across scenes without manual keyframe adjustments.

Yes, you can use OpenAI TTS, ElevenLabs, or Edge TTS to generate narration for Remotion videos. The workflow integrates these TTS services to produce voice audio that is then synchronized with scene scripts and layered with SFX.

Add sound effects to programmatic video scenes by generating and placing SFX via FFmpeg with frame-accurate timing. The workflow layers these generated effects over TTS narration and background music for a synchronized final mix.

The best way to synchronize audio cues with Remotion scene transitions is by applying a multi-layer mix with volume envelopes. This approach aligns TTS narration, SFX, and background music precisely to frame boundaries.

Yes, FFmpeg is used for SFX generation and audio processing when mixing background music and narration for programmatic videos. It works alongside Remotion's interpolate function to handle ducking and the final layered mix.