What you need to know
Install ReplayBox, choose a buffer duration and hotkey, and make a short test recording. While playing, press the key immediately after the relevant event, then check the clip's beginning and end in the built-in editor.
How to save the last 5 or 10 minutes of gameplay
Before playing, choose the required duration in ReplayBox's buffer settings if that interval is available. To save five minutes of background footage, the buffer must have been running for at least five minutes; immediately after starting, it contains only the footage recorded so far.
Ten minutes requires a longer buffer and enough resources for your chosen quality. First make a short test: check whether details are readable and game audio is audible. If you need the entire match, choose a suitable continuous recording method rather than relying on a limited buffer.
Preparation before launching the game
Choose an interval that includes the background to an event. A short violation may need only a few minutes, while a disputed situation may require longer context.
Make a test: open the game, say a few words into the microphone, open the game menu and save a trial clip. Check the picture, system audio and microphone. Test again after updating a driver, the game or capture settings.
Saving a moment during gameplay
After the event, press the hotkey once and wait for confirmation. Do not close the app or move temporary files before the operation finishes.
If the episode continues, save another clip when it ends. Two overlapping clips are better than losing the outcome.
Check before sharing
Watch the recording from the beginning and make sure it includes context rather than just the final action. Check that interface details, nicknames and time are readable, and that personal notifications or unrelated windows are absent.
- Do not trim too tightly; leave a few seconds before and after the event.
- Avoid re-encoding the file repeatedly, as this makes details harder to read.
- Add timestamps for the start of the event and the key action.
- Open the finished link in a private browser window to check access without your session.
A short workflow
- 01
Configure
Choose the source, buffer duration, audio and hotkey.
- 02
Test
Save a trial moment and check the picture, game audio and microphone.
- 03
Capture
Press the key after the event and wait for the local file to finish saving.
- 04
Prepare
Trim unnecessary footage, add timestamps and check the published page.
Questions and answers
What buffer duration should I choose?
Follow the project's rules and the type of situation. The interval should include the background, the event itself and a few seconds afterward.
Can I record a past moment if the buffer was not running?
No. ReplayBox can save only footage captured by an active buffer. If the app was not recording the game, you cannot recover earlier minutes this way.
Can I save recent gameplay for free?
Yes. Local recording, trimming and MP4 export are included in ReplayBox's free plan. Cloud video publishing is available during the free trial and on paid plans.
Why does my recording have no sound?
Usually the wrong source is selected, or the app was started before the audio device changed. Check the source and make a new test recording.
Can I send the source file without trimming?
Yes, if the platform's rules allow it. A short clip with preserved context and timestamps is usually quicker to review.