Audio EQ
video-audio-eq
Applies an EQ preset to the audio track to optimize it for a specific use case.
video-audio-eq accepts one of the following preset values:
| Value | Effect |
|---|---|
voice | Optimizes clarity for spoken word content |
bass_boost | Enhances low-frequency response |
treble_boost | Enhances high-frequency response |
reduce_wind | Attenuates low-frequency wind noise |
telephone | Simulates telephone audio bandwidth (300–3400 Hz bandpass) |
music | Balanced EQ for music content |
Each preset applies a fixed set of filter coefficients tuned for its target use case. Only one preset can be applied at a time.