Past Loader -Delayed Camera-

Marble Telescope

Contains adsIn-app purchases

About this app

[How to use]
・Two Android devices are required.
・Please connect to the same WiFi router.

【procedure】
・Start one with "Display".
・Start the other one with "Camera".
・Press Start on the Display side to start.

Operations are performed only on the Display side.

If the connection with the Camera side is lost, please restart both.
If you delete the Display side app from memory, the connection will be broken.

[Confirmed Compatible Models]
Pixel series from Pixel6a onwards. Xiaomi Pad6. Galaxy Tab A9+.

[Not Recommended Models]
Devices using MediaTek or UNISOC SoCs.

This app is a delayed playback (chasing playback) app for form checking.

By using two Android devices as cameras and displays, you can play, preview (*1), and save (*2) video from the cameras with a delay of 1 to 180 seconds.

(*1) Preview is a function that allows you to rewind and play if you want to watch it again after it has been played.

(*2) Save is a function that allows you to save the video rewound in preview as mp4. With the save function, you can now record videos for posting on Twitter, Instagram, FaceBook, and other SNS!


Effective for checking the form and movement of bouldering, slacklining, golf swing form, other sports, dance, etc.

It is also useful when you want to check your back view, such as when coordinating fashion.


Past Loader is useful in the following situations:
・Golf swing form check
·tennis
·fencing
・Bouldering/Slackline
・Check your muscle training form
・Judo / Kendo / Archery
・Baseball / Soccer / Volleyball / Basketball (other sports)
・Boxing/Dance
・Yoga / Pilates / Darts
・Observation of children and cats

This version is a beta version. When the official version is released, it will be converted to a subscription.

What’s new

Corresponding to API 35.