Best Osawa Shunsuke Apps & Games

Video to Ringtone

Audio & Voice Alarm Maker

Free

Easily create custom ringtones and alarm tones from your favorite videos. Turn memorable sounds from videos into unique alerts for your phone. Requires GarageBand for ringtone creation.

Easy Photo Compressor: Resize

Compress Images, Free Up Space

Free

Effortlessly resize and compress your images to save storage space. Convert between various file formats, remove location data, and adjust image quality. Easily manage and share your modified photos.

Easy Photo Eraser & Retouch

AI Removes & Replaces Objects

Free

Effortlessly remove unwanted people, objects, or text from your photos with AI-powered tools. This app intelligently fills in erased areas to blend seamlessly with the background, or you can use AI Replace to generate new content based on text prompts.

Easy Long Exposure Camera

Light Trails & Motion Blur

Free

Capture the passage of time in a single image with this app. Create stunning light trails, motion blurs, and starry skies. Convert existing videos into long-exposure photos with various blending modes and adjustable settings.

Auto Video Blur - Filtering

Blur faces, eyes, mouth, etc.

Free

Automatically detect and blur faces, eyes, mouths, people, or text in videos. Apply various filters like pixelize, monochrome, or glitter. You can also blur specific areas or the entire video and save in MOV or MP4 format.

No Crop: Photo & Video Border

Film Frames, Date Stamp & 3:4

Free

Easily post full-size photos and videos to social media without cropping. Customize your content with various background colors, blur effects, and filters. Adjust image size and position to fit perfectly.

Sticky Color Notes Widget

Check Off Tasks on Lock Screen

Free

Easily create and customize notes directly on your home screen with this one-handed widget app. Personalize text and background colors, and adjust letter thickness for quick reminders and to-do lists.

Video Remover: Storage Cleaner

Delete Large & Duplicate Clips

Free

Efficiently manage your video files to free up storage space. View file sizes and playback durations in a list, and compare videos side-by-side with previews to make informed deletion choices.

Eye Recovery Training

Gabor patches for eyes trainer

Free

Train your eyesight with a Gabor patch game. Improve vision for myopia, hyperopia, and presbyopia through daily 3-minute sessions. Track your progress and measure your eyesight level over time.

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.

Easy Photo Video Collage Maker

Mix clips & pics, no watermark

Free

Combine photos and videos into dynamic collages with flexible layouts and editing tools. Create stunning visual stories for social media, trips, or comparisons, with options for pop-out effects and custom labels. Save your creations without watermarks or ads.

Eye Tracking Camera

You can see where people look

Free

This camera tool helps you analyze visual attention in photos. It highlights where viewers' eyes are drawn, aiding in composition and ensuring focus on your intended subject. Perfect for photographers and content creators.

Slideshow Maker: Photo Video

Music, Text, No Watermark, BGM

Free

Easily create slideshow videos from your photos. Combine memories into a single video with customizable playback times, animation effects, and text overlays. Output in various aspect ratios for different platforms.

Image Converter & Compressor

Batch HEIC to JPG, PNG & PDF

Free

Convert multiple images to various formats like JPG, PNG, and PDF in batches. Easily manage, preview, save, and share your converted files with a simple and intuitive interface.

Tap Speed Test: Finger Exam

How Fast Can You Tap?

Free

Test and train your button-mashing speed across various modes, including 10-second, 60-second, and concentration challenges. Compete globally on leaderboards and improve your tapping power.

Zoom In/Out Video Recorder

Shoot videos with varying zoom

Free

Record videos with dynamic zoom effects. Set your desired start and end zoom levels, and control the speed and duration of the zoom transition for creative video capture.

Photos to PDF: Combine Images

JPG to PDF Converter & Scanner

Free

Easily convert your photos and images into professional PDF documents. Import from various sources, customize layouts, and add features like page numbers and password protection. Merge and reorder existing PDFs for streamlined document management.