Add Reverb to Video: Echofy

Add Reverb to Video: Echofy

Slowed Audio & Echo Effects

4 ratings
2 reviews
Free
In-App Purchases

Details

Released
January 31, 2026
Updated
November 4, 2026

Features

Add Reverb to Video: Echofy screenshot #1 for iPhone
Add Reverb to Video: Echofy screenshot #2 for iPhone
Add Reverb to Video: Echofy screenshot #3 for iPhone
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About

Easily add viral audio effects like slowed reverb and echo to your videos. Choose from numerous presets, customize sound settings, and export without watermarks. Perfect for social media content creation.

✓Add slowed + reverb sound
✓15+ audio presets
✓Adjust speed and reverb
✓No watermarks
✓Works offline
✓Fast export
Show original description
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What's New in Add Reverb to Video

1.1.7

November 4, 2026

• New Equalizer with simple presets • New Echo effect • Save just the audio as an M4A file • Smoother "Hold for Original" • Minor performance improvements

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Subscriptions & In-App Purchases

Yearly

Yearly unlimited to access to Video Reverb features

$34.991 Year
3 Days trial
How to cancel Add Reverb to Video subscription ⁉️

User reviews

Asmaa

Best slowed + reverb app I've tried.

I make a lot of aesthetic edits, and this reverb app has basically replaced everything else in my workflow. No watermark, which is the big one for me. Most free audio editors slap their logo on your video or force you to pay just to get a clean export.

This app doesn't work.

"Processing Failed, Please try again" should be the name of the app. No matter what you click or try to do, that's what pops up. Absolutely useless.

Response from developer

Hi! really sorry about that. The old export path was too strict about video formats: HDR clips, screen recordings, and some newer iPhone captures were failing at the encode step, and every failure showed the same generic "Processing Failed" message, so from your side it looked like nothing worked at all. The latest update rebuilds the pipeline on Apple's native video and audio frameworks. It handles anything your phone can play and exports faster. Please give it another try, and if anything's still off, reply here and I'll fix it right away. Thank you for your feedback.

Developer apps

FAQ

Does Echofy have ads?

No, Echofy does not contain advertisements. The app is ad-free, allowing for an uninterrupted editing experience.

How much does Echofy cost?

Echofy is free to download and use, offering 2 video exports per day. A subscription is required for unlimited exports and higher limits, with weekly plans at $3.99/P7D and yearly plans at $34.99/P1Y, both including a 3-day free trial.

What devices does Echofy support?

Echofy is available for iPhone and iPad devices, indicated by its compatibility with iOS.

What is the age rating for Echofy?

Echofy has an age rating of 4+, making it suitable for a wide range of users.

How often is Echofy updated?

The latest version of Echofy is 1.1.7, and it was last updated on November 4, 2026. This suggests a recent update, indicating ongoing development and support.

Can I use Echofy without an internet connection?

Yes, Echofy works offline, allowing you to add audio effects to your videos even without an internet connection.

What are the subscription options for Echofy Pro?

Echofy offers a weekly subscription for $3.99/P7D and a yearly subscription for $34.99/P1Y. Both plans include a 3-day free trial and unlock higher export limits and uninterrupted editing.

What kind of audio effects can I add with Echofy?

Echofy specializes in adding viral audio effects such as slowed + reverb, Nightcore, Vaporwave, Dreamy, Cathedral, and more. You can also adjust speed, reverb intensity, and room size.