What kind of media are you using?

We don`t need any others version of vegas. I have buyed Vegas from 16-20 versions , and every time have big problems with stability.  Every time we have random crashes. I use Shadow Play and Action! apps to record videos in mp4 format, after that i put them to video editor. I just start working , put transition and program can crash after that. Or when i just watch preview, or when i just move tracks. Please help us.

You really need to answer the question asked by @RogerS

@RogerS you mean what file formats we use ? mp4 . Or i not understand something.

@Juri-Dolzenko,mp4 is a file extension. Think of it like a paper sack that can hold many different types of things. The important part is what is inside your paper sack. You can use a program like MediaInfo to tell you what video "format" you are actually using inside that file.

https://www.vegascreativesoftware.info/us/forum/faq-how-to-post-mediainfo-and-vegas-pro-file-properties--104561/

FROM PC 1:

General
Complete name               : C:\***\Desktop 21-04-2024 20-43-40.mp4
Format                      : MPEG-4
Format profile              : Base Media / Version 1
Codec ID                    : mp41 (mp41/isom)
File size                   : 867 KiB
Duration                    : 2 s 633 ms
Overall bit rate            : 2 698 kb/s
Frame rate                  : 60.000 FPS
Encoded date                : 2024-04-21 17:43:43 UTC
Tagged date                 : 2024-04-21 17:43:43 UTC

Video
ID                          : 1
Format                      : AVC
Format/Info                 : Advanced Video Codec
Format profile              : Constrained Baseline@L5.2
Format settings             : 3 Ref Frames
Format settings, CABAC      : No
Format settings, Reference  : 3 frames
Muxing mode                 : Container profile=Baseline@L3
Codec ID                    : avc1
Codec ID/Info               : Advanced Video Coding
Duration                    : 2 s 633 ms
Bit rate                    : 2 608 kb/s
Width                       : 3 840 pixels
Height                      : 2 160 pixels
Display aspect ratio        : 16:9
Frame rate mode             : Constant
Frame rate                  : 60.000 FPS
Color space                 : YUV
Chroma subsampling          : 4:2:0
Bit depth                   : 8 bits
Scan type                   : Progressive
Bits/(Pixel*Frame)          : 0.005
Stream size                 : 838 KiB (97%)
Title                       : Mirillis Video Media Hand
Language                    : English
Encoded date                : 2024-04-21 17:43:43 UTC
Tagged date                 : 2024-04-21 17:43:43 UTC
Codec configuration box     : avcC

Audio #1
ID                          : 2
Format                      : AAC LC
Format/Info                 : Advanced Audio Codec Low Complexity
Codec ID                    : mp4a-40-2
Duration                    : 2 s 581 ms
Bit rate mode               : Constant
Bit rate                    : 52.4 kb/s
Nominal bit rate            : 128 kb/s
Channel(s)                  : 2 channels
Channel layout              : L R
Sampling rate               : 48.0 kHz
Frame rate                  : 46.875 FPS (1024 SPF)
Compression mode            : Lossy
Stream size                 : 16.5 KiB (2%)
Title                       : Mirillis Sound Media Hand
Language                    : English
Encoded date                : 2024-04-21 17:43:43 UTC
Tagged date                 : 2024-04-21 17:43:43 UTC

Audio #2
ID                          : 3
Format                      : AAC LC
Format/Info                 : Advanced Audio Codec Low Complexity
Codec ID                    : mp4a-40-2
Duration                    : 2 s 581 ms
Bit rate mode               : Constant
Bit rate                    : 3 750 b/s
Nominal bit rate            : 128 kb/s
Channel(s)                  : 2 channels
Channel layout              : L R
Sampling rate               : 48.0 kHz
Frame rate                  : 46.875 FPS (1024 SPF)
Compression mode            : Lossy
Stream size                 : 1.18 KiB (0%)
Title                       : Mirillis Sound Media Hand
Language                    : English
Encoded date                : 2024-04-21 17:43:43 UTC
Tagged date                 : 2024-04-21 17:43:43 UTC

FROM PC 2:

General
Complete name               : D:\Video\Minecraft_ 1.20.1 - Singleplayer 28-04-2024 14-12-49.mp4
Format                      : MPEG-4
Format profile              : Base Media / Version 1
Codec ID                    : mp41 (mp41/isom)
File size                   : 182 MiB
Duration                    : 23 s 266 ms
Overall bit rate            : 65.7 Mb/s
Frame rate                  : 60.000 FPS
Encoded date                : 2024-04-28 08:13:13 UTC
Tagged date                 : 2024-04-28 08:13:13 UTC

Video
ID                          : 1
Format                      : AVC
Format/Info                 : Advanced Video Codec
Format profile              : Constrained Baseline@L5
Format settings             : 3 Ref Frames
Format settings, CABAC      : No
Format settings, Reference  : 3 frames
Format settings, GOP        : M=1, N=120
Muxing mode                 : Container profile=Baseline@L3
Codec ID                    : avc1
Codec ID/Info               : Advanced Video Coding
Duration                    : 23 s 266 ms
Bit rate                    : 65.6 Mb/s
Width                       : 1 920 pixels
Height                      : 1 080 pixels
Display aspect ratio        : 16:9
Frame rate mode             : Constant