Watch videos with a custom player and save them with modified playback speeds. This completely free application requires no login to use.
T Viewer - 動画保存 再生速度変更 by Rikuto Komatsu
Editor's Choice
📷 Photo & Video
5.0(1 ratings)
FreeAds
Best apps like 動画倍速再生・ムースピ（再生スピード調整）
10+ similar apps compared and reviewed
4.4 avg rating
10 free apps
Updated September 2026
Whether you want more options like 動画倍速再生・ムースピ（再生スピード調整） or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to 動画倍速再生・ムースピ（再生スピード調整）
4.0(6 ratings)
FreeAdsIn-App Purchases
This app offers a lightweight and intuitive media player for seamless video and audio playback. Create mixed playlists, resume playback from where you left off, and enjoy background playback. It supports direct playback from files, photo libraries, and app folders, with an optional secure vault for sensitive media.
Player Gear - Speed Changer by REAFO CO., LTD.
local video/audio file playerWorth Considering
📷 Photo & Video
4.6(74 ratings)
FreeAdsIn-App Purchases
Adjust the playback speed of videos, music, and podcasts to play them faster or slower. Offers intuitive gesture controls for seeking and temporary speed changes, along with customizable player settings.
More apps like 動画倍速再生・ムースピ（再生スピード調整）
4
Video Speed Editor - VBooster
Video speed changer
Free
Easily adjust the playback speed of your videos, from slow-motion to fast-forward. Add background music and choose how it syncs with your video's speed. Offers options for precise control over specific sections of your video.
Adjust video playback speed (x0.1 to x10.0)Choose from 3 sound pitch typesAdd background music
📷 Photo & Video
(153)
free with in-app purchases5
Video Speed - Change & Edit
Fast & Slow Play, Speed Editor
Free
Adjust the playback speed of your videos with a simple slider, from half speed up to five times faster. You can also synchronize video speed with an audio file for automatic adjustments. Preview your changes before saving.
Adjust video playback speedManual speed control with sliderSynchronize video speed with audio
📷 Photo & Video
(88)
ad-supported6
Baison: Slow-Mo & Speed Video
Easy video editor with music
Free
Easily create fast-motion and slow-motion videos in seconds. Edit clips, add music, crop for social media, and rotate videos with a simple, intuitive interface. All features are free to use.
Speed up or slow down videosTrim and cut video clipsAdd background music
📷 Photo & Video
(6)
ad-supported7
Easy Video Speed Editor
Slow-Fast Motion Vid Maker
Free
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 videosCreate high speed videosSelect playback speed
📷 Photo & Video
(824)
free with in-app purchases8
PlayX2 / double-speed playback
Watch videos during gap times
Free
📷 Photo & Video
(0)
9
Video Speed: Slow & Fast Edit
Slowmo, timelapse, reverse
Free
Easily adjust the playback speed of videos from your camera roll. Choose from six different speeds to create slow-motion or time-lapse effects. Save your edited videos directly to your device for instant playback.
Adjust video playback speedSelect from 6 speed optionsCreate slow-motion effects
📷 Photo & Video
(12)
free with in-app purchases10
SymPlayer - Master Movement -
Reflect & Slow & Loop Learning
Free
Learn movements by watching videos mirrored, as if looking in a real mirror. Adjust playback speed, loop specific sections, and use guide lines to perfect your technique. Save flipped or rotated videos from your camera roll.
Mirrored video playbackAdjustable playback speedLoop specific video ranges
📷 Photo & Video
(3)
free with in-app purchases