Difference between revisions of "Recording"

Revision as of 12:20, 21 January 2021

Location

Output Folder

By default, recorded videos are saved in Videos folder inside a folder named Screenbits. You can change the output folder to any location on your storage.

To change the output folder:

1. Select Settings from Menu to open Settings.
2. Click Recorder from the side bar to open Recorder settings.
3. Click Browse... button under Output section to open Browse for folder dialog.
4. Select the folder you want to save videos into.

Note: Make sure your user account has write access to the selected folder and also the folder is in a storage device/drive with enough free space. Your security software might also prevent the application to access the output folder.

Output File

You can enter a template for the output file name that is created by Screenbits. File name may include one or more of the following placeholders:

Default file name is $Y-$M-$D_$H$N$S. When a recording process starts, Screenbits will replace the placeholders in the file name with their actual values so using the default file name, output file name for a recording process that started at 14/05/2017 00:48:49 will be 2017-05-14_004849.mp4. If a file with the same name already exist, an underscore followed by a number will be added to the end of the name to make it unique. (e.g. 2017-05-14_004849_0001.mp4)

To use a different name for output files:

1. Select Settings from Menu to open Settings.
2. Click Recorder from the side bar to open Recorder settings.
3. Enter the desired template under Enter a template for file name. Optionally you can use one or more placeholders in the file name.

Video

Screenbits encodes output video using H.264 codec and provides multiple options to configure the output which you can change from either output options in application window or from video settings.

Figure 1: Output options (1)

Figure 2: Output options (2)

Figure 2: Output options (2)

Figure 3: Output settings

To change resolution:

1. Select Settings from Menu to open Settings.
2. Click Video from the side bar to open Video settings.
3. From Output section, select output resolution from Resolution selector.

To change frame-rate:

1. Select Settings from Menu to open Settings.
2. Click Video from the side bar to open Video settings.
3. From Output section, select desired frame-rate from Frame rate selector.

Note: Select Custom from the selector to choose a custom frame-rate up to 120.

To change quality:

1. Select Settings from Menu to open Settings.
2. Click Video from the side bar to open Video settings.
3. From Output section, move Quality slider to increase or decrease quality.

To force recording in variable frame-rate:

1. Select Settings from Menu to open Settings.
2. Click Video from the side bar to open Video settings.
3. From Output section, check Prefer variable frame-rate check box.

Note: Not preferring variable frame-rate does not mean that the video will be recorded in constant frame-rate. Depending on your system performance, recorder may fall back to variable frame-rate to be able to work properly.

Audio

Screenbits encodes recorded audio using AAC codec, allows you to configure bit-rate, sample-rate and number of channels for it.

To change format of the output audio:

1. Select Settings from Record menu to open Settings dialog.
2. Click Audio from the side bar to open Audio settings.
3. From Format section, select the desired bit-rate, sample-rate and number of channels for the output audio.

Note: If multiple audio sources are selected, Screenbits mixes both audio streams into a single audio track.

Supported formats

Screenbits supports recording the following audio formats for the input:

• 8kHz, 11.025kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz sample rates
• 1 (mono), 2 (stereo), 4, 6 and 8 channels
• 16, 24 and 32 bits per sample

If you attempt to record an audio device with an unsupported format, an error message pops up asking you to select a different format for the device.

To change the default format of an audio device:

1. Select Settings from Menu to open Settings.
2. From Input section under the Audio tab, click Configure to open Sound control panel.
3. Right click on name of the device in list under the Playback or Recording tab and click Properties.
4. From Default Format section under the Advanced Tab select one of the supported formats above.
5. Click OK to apply changes to the device properties

Figure 2: Audio Format - Sound settings