# MySound - Sounds on the Video!

> Video editor for adding custom sounds and music to videos. (iPhone/iPad app by kazuki oota.)

- Source: https://appshunter.io/ios/app/mysound-sounds-on-the-video/id643088256 (this page in markdown: same URL + `.md`)
- Developer: [kazuki oota](https://appshunter.io/developer/515391212)
- Category: Photo & Video, Music
- Price: Free
- Rating: 4.70/5 from 284 App Store ratings · 78 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.5 · 74 MB
- Languages: American English, Japanese
- Released: 2013-06-24
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/mysound-sounds-on-the-video/id643088256/reviews.md

## What is MySound?

【MySound】 is a video editing application that allows you to easily add your favorite sounds (movies in My Album, synthesized audio, downloaded songs etc) to your videos.

This application deals with audio. Please turn on the speaker and make it in a state where you can hear sound.
Let's see the "tutorial animation" which can be played from the top screen of the application in order to know the basic operation method.

Please be sure to select "yes" because attention will be given to the permission of access to each device the first time it starts up. If you choose "No" by mistake
[Settings application]> [Privacy]> [Photo, microphone, camera]> [My dubbing]
Please set the setting of "ON".

---- Operation explanation --------------------------
◆ Select a base movie.
Select the base movie from the camera button on the bottom left of the top screen.
My Album: Select a movie from My Album.
Camera: Activate the camera and shoot a movie.

◆ Select the sound to add.
Display the sound list from the yellow button at the bottom center of the top screen.
Press the Add button to open the Add screen.
· Time - Start position (seconds)
Specify the position to add sound to the base movie.
· Sound - sound source
Select the sound to add to the base video.
Album: Audio of movie in My Album
File: Choose from cloud services.
Music: Songs in the music app
Speech synthesis: speech synthesized from text
Download: Songs and sound effects downloaded from the list
Recording: sound recorded with a microphone
Mute of base moving image: Mute of specified part of base moving image
Sound - start position (sec)
Designate start position of sound source
Sound - playback period (seconds)
Specify the playback period from the start position
· Sound - Volume
Specify volume
· Sound - Effect
Specify effect
· Test playback button
Test playback with edited content

If it is OK with the contents set on the edit screen, press the save button, if you want to cancel, press the cancel button.

◆ Edit the added sound.
From the top screen sound list press the edit button on the far right.

◆ Delete the added sound.
Swipe to the left in the sound list on the top screen, then press the delete button.
To delete all lines at once, press the red delete button.

◆ Play a movie with sound.
Slide the slider at the top of the top screen to the left.
Press the play button on the top left of the top screen.

◆ Save videos with sound in My Album.
Press the arrow button at the bottom right of the top screen and select "Save Video".

## Key features

- Add custom sounds to videos
- Select audio from various sources
- Adjust sound start position and duration
- Control sound volume and effects
- Mute original video audio
- Record voiceovers
- Save edited videos

## Recent user reviews (10 of 78)

All indexed reviews: https://appshunter.io/ios/app/mysound-sounds-on-the-video/id643088256/reviews.md

### 1/5 — Aubrey

*2025-08-27, version 7.0.0*

You have to pay to add music bruh

### 5/5 — いいね

*2025-02-11, version 7.0.0*

録音出来ない

### 1/5 — 改善はまだでしょうか？（2024年10月）

*2024-10-19, version 7.0.0*

便利でよく使っていますが、 だいぶ前から音声録音した際に「音声データがありません」となってなぜか録音できないバグが続いています。 他の方も以前から指摘されているようです。 別撮りで音声データを後付けすることはできますが、「俺のアフレコ」なのに肝心のアフレコができない状態なので早急に修正していただきたいです。

### 2/5 — 録音できなくなった

*2024-05-22, version 7.0.0*

以前から愛用しておりますが、最近になって音声を録音しても音声データがありませんとなり録音されなくなりました

### 1/5 — 途中から進めません

*2023-08-16, version 7.0.0*

音声を入れても、録音がされていません、となってしまうので改善して欲しいです。

### 1/5 — 録音不可

*2023-04-15, version 7.0.0*

マイクにアクセス許可済・再インストール試行・イヤホン有無問わず録音不可能な状態です。即刻あらためて頂きたいです。宜しくお願い致します。

### 1/5 — 音声が録音されないです

*2023-03-19, version 7.0.0*

音声を録音しても「録音データーがありません」と出て、全く録音されません。たぶんバージョンの問題かもしれないので、早急に改善をお願いします。

### 3/5 — 録音機能が、、

*2023-03-17, version 7.0.0*

いつも楽しく使わせてもらってます。 最近になって録音ができなくなってしまいました。 症状としては、録音を終了し追加画面に戻ると、 「選択できません。動画内に音声データが存在しません」 と表示され、保存できないのです。 解決策を教えて欲しいです。 機種はiPhone14です。

### 5/5 — 背景運営様…

*2022-10-16, version 7.0.0*

すみません、わがままなんですが、「俺のアフレコ」と、「俺の画像動画」を合体したシリーズとか出たりしないですかね？汗

画像を動画にし、一定時間でコマ送りする感じにしてアフレコで音を付けたいので…

### 1/5 — おい

*2022-07-23, version 7.0.0*

エラーでて「操作を停止しました」は本当に意味わからんぞ

## Frequently asked questions about MySound

### What does MySound do?

MySound is a video editing application that allows you to easily add your favorite sounds to your videos. You can incorporate audio from your device's album, synthesized speech, downloaded songs, or even record your own voice.

### How do I add sound to my video?

To add sound, first select your base movie. Then, from the sound list, press the 'Add' button. You can specify the start position, choose your sound source (from your album, cloud services, music app, speech synthesis, downloads, or recordings), and adjust its playback period and volume.

### Is MySound free to use?

The application is free to download and use, but it does contain advertisements. There may also be in-app purchases available for additional features or content.

### What devices is MySound compatible with?

The description implies compatibility with mobile devices that have access to photos, microphones, and cameras. Users may need to grant specific permissions for these features to function correctly.

### What are some common use cases for MySound?

Common use cases include adding background music to personal videos, incorporating sound effects for comedic or dramatic effect, creating voiceovers for tutorials or presentations, and personalizing videos with custom audio.

## Version history (last 5 releases)

### 7.0.0 — 2021-07-09

- iOS14 is now supported.

### 6.0.4 — 2020-01-28

Fixed a bug that caused the app to crash when loading videos.

### 6.0.3 — 2020-01-21

Minor bug fixes.

### 6.0.2 — 2020-01-09

Minor bug fixes.

### 6.0.1 — 2019-12-21

Minor bug fixes.

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## More apps by kazuki oota

- [MySubtitle](https://appshunter.io/ios/app/mysubtitle/id578914169)
- [MyDecorator](https://appshunter.io/ios/app/mydecorator/id605382310)
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- [MyTimeLapse](https://appshunter.io/ios/app/mytimelapse/id733197300)
- [MyVideoIn](https://appshunter.io/ios/app/myvideoin/id815123287)

All apps by kazuki oota: https://appshunter.io/developer/515391212

## Related topics

[mekefactory](https://appshunter.io/ios/topics/mekefactory) · [sound on sound](https://appshunter.io/ios/topics/sound-on-sound)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*