# Baison: Slow-Mo & Speed Video — Easy video editor with music

> Free video editor for speed adjustments, trimming, music, and social media cropping. (iPhone/iPad app by AppSeed, Incorporated..)

- Source: https://appshunter.io/ios/app/baison-slow-mo-and-speed-video/id1281861564 (this page in markdown: same URL + `.md`)
- Developer: [AppSeed, Incorporated.](https://appshunter.io/developer/1268184135)
- Category: Photo & Video, Entertainment
- Price: Free
- Rating: 3.50/5 from 6 App Store ratings · 19 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 49 MB
- Languages: American English, Japanese, Korean
- Released: 2017-09-27
- Data updated: 2026-08-12
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/baison-slow-mo-and-speed-video/id1281861564/reviews.md

## What is Baison?

Baison is a simple video editor that makes fast-motion and slow-motion videos in seconds. Add music, trim clips, crop to Instagram and TikTok sizes, rotate, and adjust volume - all for free.

■ 6 Simple Editing Features

● Speed Up Videos
Make videos 1.5x, 2x, or even 4x faster. Perfect for condensing long recordings.

● Slow Motion
Slow videos down to 0.5x or 0.25x. Make epic sports clips, pet moments, or product demos.

● Trim
Cut out the parts you don't need. Just set start and end points.

● Add Background Music
Pick from 7 built-in BGM tracks. Mix original audio and BGM with custom volume balance.

● Crop for Social Media
Switch between 9:16 (vertical), 1:1 (square), and 16:9 (horizontal) with one tap. Perfect for TikTok, Instagram Reels, YouTube Shorts, and Facebook.

● Rotate and Flip
Fix sideways-shot videos with 90° rotation, or flip horizontally and vertically.

■ Why Choose Baison

· No steep learning curve. Pick a feature, adjust, export.
· Real-time preview before export - see your edits before saving.
· All features are free. No subscription, no premium tiers.
· Works offline after setup.
· Lightweight app, no unnecessary features.

■ Perfect For

· Content creators making short-form videos for TikTok, Reels, Shorts
· Anyone who finds CapCut or InShot too complex
· Quick speed edits for social media
· Adding background music to home videos
· Fixing rotation issues from old recordings

■ How It Works

1. Pick a video from your camera roll
2. Tap the editing feature you want
3. Adjust and apply
4. Preview and export to your photo library

No account required. No login. Just open and edit.

■ Support

For questions or feature requests, please reach out:
Support: https://app-seed.com/app-support/
Contact: https://app-seed.com/contact/
X (Twitter): https://x.com/AppseedInc

Ads are shown in the app. Watch a short video ad to hide banner ads for 3 hours.

## Key features

- Speed up or slow down videos
- Trim and cut video clips
- Add background music
- Crop for social media formats
- Rotate and flip videos
- Real-time preview

## Recent user reviews (10 of 19)

All indexed reviews: https://appshunter.io/ios/app/baison-slow-mo-and-speed-video/id1281861564/reviews.md

### 1/5 — Idk

*2026-07-14, version 2.0.5*

It just doesn’t speed up and this made me very mad also it just darkens…?

### 5/5 — 麻雀

*2025-07-10, version 1.0.22*

おもしろいです。

### 1/5 — かなしい

*2024-07-23, version 1.0.17*

保存できない。。。

### 1/5 — 落ちまくり

*2023-10-12, version 1.0.15*

使いものにならない

### 1/5 — 動画加工アプリ名乗らないでほしい

*2022-02-22, version 1.0.10*

倍速がだめってのは他の方のレビューにも
書いてあったけど、私は低速だけ使えればいいから試しに使ってみた。

倍速→期待通りだめ
低速→音だけ×0.5で映像まっくら

はい？？？
映像すらついてこないんだけど？？

映像が流せないアプリって、
動画加工アプリとはいえないと思う。
今すぐ「音声倍速アプリ」に改名してほしい

一切お金取らないのが
せめてもの救いでした☺️✨

### 3/5 — 扱いやすい

*2021-09-29, version 1.0.9*

編集は分かりやすく、すぐに出来ます。動画のバックミュージックの種類が少な過ぎます。もっと増やしてほしいです。よろしくお願いします！

### 1/5 — バグ

*2021-03-09, version 1.0.7*

バグなのか1.5倍速で保存しても保存されている動画は0.5倍速並みの動画

### 3/5 — はい

*2020-09-13, version 1.0.5*

いいけど端末落ちしやすい

### 2/5 — 勝手に。。

*2020-06-21, version 1.0.4*

3倍速しようとしたらアプリが勝手に閉じます

### 1/5 — なぜ

*2020-06-16, version 1.0.4*

作業中に落ちてしまいます。

## Frequently asked questions about Baison

### Does Baison have ads?

Yes, Baison contains advertisements. Users can watch a short video ad to hide banner ads for 3 hours.

### What is the rating for Baison?

Baison has a rating of 4.0 stars based on 5 ratings.

### Is Baison free to use?

Yes, all features in Baison are free to use. There are no subscriptions or premium tiers.

### What devices does Baison support?

Baison is available for iPhone, iPad, and iPod.

### Can I use Baison offline?

Yes, Baison works offline after initial setup, allowing you to edit videos without an internet connection.

### What is the age rating for Baison?

Baison has an age rating of 4+.

### How often is Baison updated?

The latest version, 2.0.2, was last updated on May 11, 2026.

### Does Baison require an account to use?

No, Baison does not require an account or login. You can open and start editing immediately.

## Version history (last 5 releases)

### 2.0.5 — 2026-07-06

bug fix.

### 2.0.4 — 2026-06-21

bug fix.

### 2.0.3 — 2026-06-01

bug fix.

### 2.0.2 — 2026-05-11

bug fix.

### 2.0.1 — 2026-04-28

bug fix.

## Apps similar to Baison

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [CapCut: Photo & Video Editor](https://appshunter.io/ios/app/capcut-photo-and-video-editor/id1500855883) | 4.6 (1,117,206) | Free | Photo & Video |
| [InShot - Video Editor](https://appshunter.io/ios/app/inshot-video-editor/id997362197) | 4.8 (2,469,002) | Free | Photo & Video |
| [Splice - Video Editor & Maker](https://appshunter.io/ios/app/splice-video-editor-and-maker/id409838725) | 4.6 (426,556) | Free | Photo & Video |
| [VSCO: Photo & Video Editor](https://appshunter.io/ios/app/vsco-photo-and-video-editor/id588013838) | 4.7 (276,434) | Free | Photo & Video |
| [Slow Motion Video Maker Editor](https://appshunter.io/ios/app/slow-motion-video-maker-editor/id1080942736) | 4.1 (9,584) | Free | Photo & Video |
| [Slow Motion Video Fx Editor](https://appshunter.io/ios/app/slow-motion-video-fx-editor/id1205232635) | 4.7 (17,032) | Free | Photo & Video |

## More apps by AppSeed, Incorporated.

- [ToDoo - Simple To-Do&Checklist](https://appshunter.io/ios/app/todoo-simple-to-do-and-checklist/id1268184136)
- [Chart & Graph Maker - GraPho](https://appshunter.io/ios/app/chart-and-graph-maker-grapho/id1270587607)
- [Pedometer Step Counter Pedoro](https://appshunter.io/ios/app/pedometer-step-counter-pedoro/id1273926165)
- [Graffiti & Drawing -Rakugaky-](https://appshunter.io/ios/app/graffiti-and-drawing-rakugaky/id1277601653)
- [GaZou - Mosaic & Crop Editor](https://appshunter.io/ios/app/gazou-mosaic-and-crop-editor/id1280255255)

All apps by AppSeed, Incorporated.: https://appshunter.io/developer/1268184135

---

*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 2026-08-12.*