Free narrator voice changer

A steady, warm storytelling voice from your own mic, for videos, audiobooks and stream intros. Free, no sign-up.

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Before and after

Free narrator voice changer

Variation: Pitch -4, Tone -2 and a 1.2-second room: movie-trailer weight.
Variation: Bass +6 dB: a warmer, late-night documentary read.

The exact settings

Setting	Value
Noise gate	mutes the mic below -55 dB, between words
Pitch	-1 (lower)
Tone	-0.5 (sounds bigger)
Bass cut	below 60 Hz
Bass	+4 dB below 150 Hz
Midrange	+3 dB around 3 kHz
Compressor	steadier volume (3:1 from -22 dB, then +4 dB)

Narrator, announcer, trailer

Voice	Pitch	Room	Compression	Sounds like
Narrator	-1	none	3:1	A documentary or audiobook
Announcer preset	-2	small booth	4:1	Radio and event announcements
Trailer clip	-4	1.2 s	3:1	"In a world…"

More about this voice

Narrating a video you'll upload

For recorded narration you don't need the live tool. Record your read, open the Online Voice Changer, choose Announcer, set Pitch to -1 and Reverb to 0, and download the WAV. Because the voice is your own performance, the pacing and emphasis stay exactly as you read them, which text-to-speech can't do.

Read like a narrator

Slow down by about a fifth and finish every word.
Drop your pitch at the end of sentences; rising endings sound unsure.
Stay close to the mic and speak quietly. The bass boost rewards a low, relaxed delivery.