Make the voice comfortable first

Balance and clean speech before adding music or effects.

A viewer may tolerate a slightly plain picture while learning something useful. A voice that is painful, muffled or buried is much harder to follow. Start with the original recording and headphones at a comfortable level. Listen for room noise, sudden level changes and distortion.

Lowering the volume of a distorted recording does not undo the distortion. Noise reduction can soften steady background noise, but too much may make a voice watery or metallic. Compression reduces the difference between louder and quieter moments; it is not a cure for every recording problem. Make one modest adjustment and compare it with the untreated version.

Select the intended clip before changing A/V or audio properties. If the voice and music were recorded together, ordinary clip volume changes both. Separating them perfectly is not something to assume. When a line is beyond repair, re-recording it in a quieter place may take less time and produce a better result than adding more processing.

Follow along in Vidmoat

1. Mute added music temporarily and listen to the main voice.
2. Select the speaking clip and open its A/V or audio properties.
3. Adjust obvious level differences so sentences are comfortable to hear.
4. If needed, apply a small amount of noise reduction and compare before and after.
5. Listen on headphones and a phone speaker. Re-record an unusable line if possible.

Your turn

Record the same sentence near a fan and in a quiet corner. Try a gentle cleanup on the noisy take, then compare it with the quieter recording at similar listening levels.

A common trap

Boosting everything until it sounds louder can introduce clipping or make noise more obvious.

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