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간편한 동영상 속도 변경 - 배속·슬로모·타임랩스

간편한 동영상 속도 변경 - 배속·슬로모·타임랩스

슬로우 모션 및 빨리 감기 동영상 제작。영상 속도 변경

800 ratings
115 reviews
With Ads
🔧 Utilities
📷 Photo & Video
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • December 22, 2020
  • July 9, 2026

Features

Developer

Osawa Shunsuke
✨Promote your app ✨
간편한 동영상 속도 변경 - 배속·슬로모·타임랩스 screenshot #1 for iPhone
간편한 동영상 속도 변경 - 배속·슬로모·타임랩스 screenshot #2 for iPhone
간편한 동영상 속도 변경 - 배속·슬로모·타임랩스 screenshot #3 for iPhone
간편한 동영상 속도 변경 - 배속·슬로모·타임랩스 screenshot #4 for iPhone
간편한 동영상 속도 변경 - 배속·슬로모·타임랩스 screenshot #5 for iPhone
iphone
ipad
🧾$2.99 - $24.99
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About

Easily adjust video playback speed to create slow-motion or fast-forward effects. Customize sound pitch to match speed changes or keep it consistent. Flip videos horizontally for creative edits.

✓Create slow motion videos
✓Create high speed videos
✓Select playback speed
✓Flip video horizontally
✓Change sound pitch
✓Preserve pitch (Pro)
✓Save as MP4, GIF, Live Photo (Pro)
Show original description

What users say

Summarized from real user reviews of 간편한 동영상 속도 변경. Based on 800 reviews and a 4.6/5 average, it highlights the 4 positives and 5 negatives reviewers mention most about this Photo & Video app.

Positive things

  • 👍Beneficial for video editing
  • 🚀Efficient video speed adjustment
  • 💡Useful for practice and training purposes
  • 🤩Awesome app, works well

Negative things

  • 🤑Paywall for basic features
  • 🐛Bugs, crashes, and glitches
  • 💸Expensive for the features provided
  • 🙄Excessive advertisements
  • 🤯Confusing and unintuitive UI
See all reviews

What's New in 간편한 동영상 속도 변경

8.0.3

July 9, 2026

Bug fixes and performance improvements.

Subscription plans

Pro Monthly

Unlock features of the Pro Edition

$2.991 Month
How to cancel 간편한 동영상 속도 변경 subscription ⁉️
4

In-App Purchases

$3.99

Support for development

Support for development of this app

User reviews

Most RecentHighest RatedLowest Rated

バージョンアップのはずが、、

拡大も横向きに再生もできなくなってしまった
前まではとても使いやすかったのに、、
@ichandayooooooo@ichandayooooooo

Response from developer

ご不便をおかけしてしまい申し訳ございません。 こちらでも確認を行っているのですが、現時点では同じ症状を再現できておりません。原因を調査したいため、お手数ですが、アプリ内のお問い合わせより、以下の情報をお送りいただけますでしょうか。 ・ご利用の端末名 ・iOSのバージョン ・拡大や横向き再生ができなくなった具体的な操作手順 以前のように快適にご利用いただけるよう、確認させていただきます。

이상합니다.

한번 사용을 했는데 모든 동영상이 배속이 되어있고 유툽에 올린 영싱에도 배속이 되어있네요 왜 이런거져?????
마뱀집사마뱀집사

Response from developer

불편을 드려 죄송합니다. 저희 쪽에서는 동일한 문제를 확인하지 못했습니다. iPhone으로 촬영한 동영상인지, 다른 앱으로 다운로드하거나 편집한 동영상인지 등 어떤 종류의 동영상에서 문제가 발생했는지 알려주시면 확인해 보겠습니다. 가능하시다면 앱 내 문의 기능을 통해 자세한 상황을 보내주세요. 문제 해결을 위해 최선을 다하겠습니다. 감사합니다.

Good

ads just suck, and I wish I didn’t need a subscription
Mailman’ndjxixksmamMailman’ndjxixksmam

Best

Exactly what I needed lol, it speeds them up. Theres a paid version but it gives you more tools
Fever889Fever889

I

Ihhhhuhhh
ya uhctc abya uhctc ab
See 110 more reviews

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User experience

🐞

Reported Bugs

4 issues

Videos not loading or saving properly

Bug

Speed changes reset video to the beginning

Bug

Audio desynchronization issues

Bug

Freezing and crashing during usage

Bug
✨

Requested Features

5 requests

Add more granular speed control options

Feature

Improve video saving and exporting capabilities

Feature

Implement seamless video looping

Feature

Extend video length limit

Feature

Add support for more video formats

Feature

FAQ

What does the Easy Video Speed Editor app do?

This app allows you to easily create slow motion and high speed videos. You can select from a variety of playback speeds and even flip your videos horizontally. The app also offers options to change the sound pitch to match the playback speed or maintain the original pitch.

What are the key features of the Pro version?

The Pro version unlocks advanced features such as freely setting playback speed from 0.1x to 20x, preserving pitch with high quality, and saving videos in MP4, GIF, or Live Photo formats. These features offer greater control and flexibility in video editing.

How much does the app cost?

The app is free to download and use with basic features. There are in-app purchases available for the Pro version, which unlocks additional advanced functionalities for a fee.

What kind of videos can I edit with this app?

The app works best with videos taken with your iPhone. While it may attempt to convert other video types, it's recommended to use videos captured on your iPhone for optimal conversion results. Short videos (less than 1 second) may also encounter saving issues.

Can I change the sound pitch of my videos?

Yes, you can change the pitch of the sound to match the playback speed you've set for your video. The Pro version offers a high-quality pitch preservation option, ensuring the audio quality remains excellent even when altering the speed.