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You can change the preview quality to preview/full for a better framerate. Under the preview window it will tell you what the framerate is. After i do this, the quality for the mp4 is ok in VP21. I hope and after the rendering, it would be the

Video

5 answers, most recent on 9/26/2022

[Solved] VEGAS 14 - Media Offline (Black Preview), Audio Still Plays??

I am using VEGAS Pro 14 on a pretty beefy computer. I have been editing and rendering .mp4s for a long time with no issue. Recently I tried to swap my color format n OBS to I444 from NV12. No other changes though. The videos are always rendered with

Video

1197 answers, most recent on 12/31/2025

RE: Happy Otter Scripts for Vegas Pro

Has anyone ever successfully used ImportAssist to import an MKV file into VEGAS? EVERY time I have tried, it has failed, usually telling me that "Length cannot be less than zero."I've tried Rewrap into MP4; I've tried transcode into MP4 with ffmpeg

Video

7 answers, most recent on 3/25/2024

RE: Error: the activation of AAC (MC) failed

From point 10 in https://www.vegascreativesoftware.info/us/forum/vegas-pro-faqs-and-troubleshooting-guides--104787/: 10. Can I activate VEGAS Pro offline?VEGAS Pro 13.0 and earlier can be activated offline. VEGAS Pro (14.0 and later) cannot be

Video

70 answers, most recent on 7/20/2024

RE: MAJOR render issues (build 315) AMD 7900 XT

@FOVAirsoft Voukoder doesn't have a problem encoding at those resolutions. General Complete name : C:\Users\John\Desktop\Render\Voukoder.mp4 Format : MPEG-4 Format profile

Video

4 answers, most recent on 1/10/2025

Errors opening project from earlier version

Hi. I have been using Vegas Pro versions 7,8,9,10,12,14,16,17, and now 18 on and off for many years, and have never had any issues upgrading between versions. A recent version 18 project started crashing on me when attempting to perform a Render.

Scripting

4 answers, most recent on 6/2/2024

RE: Audio Sync Project (Import EDL Script for VEGAS)

I was thinking instead of

Video

48 answers, most recent on 5/6/2024

RE: GoPro timecode/timestamp access?

I was hoping that being able to access and use the information in the 3rd metadata track in the MP4 files would remove all doubt. (I'm still not sure I'm doing the QR code sync correctly. It's actually this 3rd track ffprobe is reading to get the

Video

18 answers, most recent on 11/12/2023

RE: A bit slow preview screen

Thanks. Default settings of RAM is 200mb? I use Vegas 20 for now. In case of the drone, i use DJI Air 3 and Mavic 3 Pro both almost professional drones. There are little things to change in case of the options. You may save as MOV or MP4. But

Video

6 answers, most recent on 1/23/2025

Moving car passing by jerky on loop play?

Hi, could someone try this pls. This is an MP4 constant AVC clip rendered out from VP22 (239), there's two cars pass by, the first car isn't too bad but the second car on the second & subsequent plays stutters a little, it's most noticeable

Video

38 answers, most recent on 8/21/2025

RE: 1080HD on 4K timeline?

............ I just tried BCC+UpRes ML on a 25 second 1080HD clip and it took....27 minutes to render in 4K. Ouch! Maybe I am doing something wrong. This will require further investigation on my part. @Reyfox I don't use this fx but I had some

Video

7 answers, most recent on 10/17/2025

RE: Video render issue - footage from Vivo X200 Ultra

... the rendered file has always significant frame drop no matter what settings I use. "frame drop" - do you mean that the fps rate is slower than the original video or that video frames are being skipped and replaced with black frames? "no matter

Video

204 answers, most recent on 12/10/2025

RE: VEGAS Pro 21 Build 314 and 315 General Thread

Here's a better example showing the frame rate problem with VP21b315 with AVC MP4 Everything is a mess until around frame 87 Btw a similar video was deleted earlier that I posted, don't know why, maybe off topic in the thread, but it's in the video

Video

8 answers, most recent on 8/15/2025

RE: Need help for Vegas Pro 22 UI Lag

Sorry to hear it isn't working well. The meaning of legacy AVC in 19 and 22 is different. In 22 legacy AVC decoding is the "non" legacy decoder that 19 uses by default.In general for OBS AVC in MP4 container with a keyframe interval of 1s or so

Video

20 answers, most recent on 9/9/2024

RE: I am still facing this PAN & CROP error. Even After 122

I doubt the program knows this media is unsupported, it's just a decoding bug. but if clip has a bug then how can it run good in legacy mode? I never said the clip had a bug. VEGAS has a new media decoder from version 21.300 and newer

Video

7 answers, most recent on 9/8/2024

RE: Vegas Pro 21 not responding.

Can you share MediaInfo for it? https://www.vegascreativesoftware.info/us/forum/faq-how-to-post-mediainfo-and-vegas-pro-file-properties--104561/ Hi, this is from one of the clips I am using GeneralComplete name :

Audio

16 answers, most recent on 6/21/2023

RE: Audio Screeching After Update

A different one here didn't help? For workarounds, if you're using mp3s try converting them to wav files. Certain mp3s don't work well in VEGAS (sometimes for some people).

Video

32 answers, most recent on 1/9/2025

RE: green screen for a few seconds

Thanks Thiago. So far I'm not able to trigger a green screen on my laptop- I'm usually pretty good at that with a combination of fades, stepping backwards, etc.Is this footage straight from the camera or post-conversion with Adobe Media

Video

12 answers, most recent on 5/30/2024

RE: Decoding with intel UHD 770 - what changed with mxcompoundplug.dll?

Here is a footage sample for @Wolfgang S. Link: https://1drv.ms/v/s!AjvKn51MP8DenYVMb3v2AqxlY_kyaw?e=A2qDw4 @Juho-Karjalainen Thank your for the file. Just a question - have you shoot the file with a log profile, or what have been the camera

Scripting

3 answers, most recent on 10/8/2023

[Solved] Fixing Script: Deleting Video and Audio Parts Together

Hello, I'm trying to create a script that deletes both video and audio parts equally. However, even though I've attempted to use the lines of code from another script that has the same function, it doesn't seem to work and doesn't delete the video

Video

12 answers, most recent on 3/7/2025

RE: Problem with rendering HEIF image sequence

@Venator said: "... it always fails at around frame 2790..." Try this: Use markers to divide your "3-minute video" into 30 second segments. Select the video between each of the markers and render to Apple Pro Res 422, HQ or XQ (pick your poison)

Video

12 answers, most recent on 5/30/2024

RE: Decoding with intel UHD 770 - what changed with mxcompoundplug.dll?

Here is a footage sample for @Wolfgang S. Link: https://1drv.ms/v/s!AjvKn51MP8DenYVMb3v2AqxlY_kyaw?e=A2qDw4 I am not getting the same utilization of the iGPU in VP21 b315. The utilization only happens in b208 OR when I enable legacy AVC in newer

Video

One answer, on 8/9/2024

oversaturation after rendering? in Vegas pro 17

Hi guys, I don't know what to do. I'm just adding an image as background, but right after I render it as video it disappears. This a screenshot of what's happening. I'm using Vegas pro 17. when I'm rendering I'm just using default settings for MAGIX

Video

55 answers, most recent on 4/18/2024

RE: Cant VP21 read a 4.4.4 recorded video from OBS Studio?

@RogerS here is a test recording i made a few days ago, VP21 will not accept it in any way ===================== General =====================Count : 322Countof stream of this kind : 1Kind of stream : GeneralKind