Does Audio Phaser upload my file or text to Tool-You servers?

No. Audio Phaser runs in this browser tab. Files stay on the device. Limit note: Audio only. Fixed aphaser. Output MP3. Max 100 MB.

Should I use Audio Flanger instead of Audio Phaser?

Use Audio Phaser when you need Phaser effect, then MP3. Use Audio Flanger when you need Add a flanger effect, then MP3. They share a category (Audio) but not the same job.

Audio Phaser

Phaser effect, then MP3.

Applies ffmpeg aphaser, then MP3. Unlike Flanger Audio this is aphaser. Unlike Vibrato Audio this is not pitch wobble. First run downloads the engine.

What Audio Phaser does

Applies ffmpeg aphaser, then MP3. Unlike Flanger Audio this is aphaser. Unlike Vibrato Audio this is not pitch wobble. First run downloads the engine.

Audio Phaser sits in the Audio group on purpose. It is not Audio Flanger (Add a flanger effect, then MP3.) and not Audio Vibrato (Pitch vibrato, then MP3.). Choose this page when you need Phaser effect, then MP3. If you stretch Audio Phaser into a neighbor’s job, the result will look wrong even though the site chrome looks the same.

How to use Audio Phaser

Stay on this Audio Phaser page (/audio/phaser-audio). Do not switch to Audio Flanger unless you actually want Add a flanger effect, then MP3..
Add the file type Audio Phaser accepts. Hint from the path: audio · phaser audio. Phaser effect, then MP3.
Set only the options that match Audio Phaser. Neighbor Audio Vibrato does something else (Pitch vibrato, then MP3.). Tool note: Applies ffmpeg aphaser, then MP3. Unlike Flanger Audio this is aphaser. Unlike Vibrato Audio this is not pitch wobble. First run downloads the engine.
Run Audio Phaser in this tab. Browser memory still applies: Audio only. Fixed aphaser. Output MP3. Max 100 MB.
Download or copy the result from Audio Phaser. If it is the wrong job, open Audio Flanger instead.

When not to use Audio Phaser

Skip Audio Phaser when a neighbor tool matches better — start with Audio Flanger or Audio Vibrato — or when the description already warns the job will fail. In the tool’s own words: Applies ffmpeg aphaser, then MP3. Unlike Flanger Audio this is aphaser. Unlike Vibrato Audio this is not pitch wobble. First run downloads the engine.

Questions about Audio Phaser

What does Audio Phaser do that other Audio pages on this site do not?: Applies ffmpeg aphaser, then MP3. Unlike Flanger Audio this is aphaser. Unlike Vibrato Audio this is not pitch wobble. First run downloads the engine. Short version: Phaser effect, then MP3.
Does Audio Phaser upload my file or text to Tool-You servers?: No. Audio Phaser runs in this browser tab. Files stay on the device. Limit note: Audio only. Fixed aphaser. Output MP3. Max 100 MB.
Should I use Audio Flanger instead of Audio Phaser?: Use Audio Phaser when you need Phaser effect, then MP3. Use Audio Flanger when you need Add a flanger effect, then MP3. They share a category (Audio) but not the same job.
What are the limits of Audio Phaser?: Audio only. Fixed aphaser. Output MP3. Max 100 MB. Also: Applies ffmpeg aphaser, then MP3. Unlike Flanger Audio this is aphaser. Unlike Vibrato Audio this is not pitch wobble. First run downloads the engine.