Answers.Body: <p>I use Topaz Video AI. Works great. (But to get the best results it can take some time fiddling with different AI settings and previewing and comparing resultant 2second previews.) The improvement is “miraculous.” Cons: Topaz AI costs $250-300, is resource-intensive, enhanced file sizes can get very large, and it really needs a fast processor if you are doing lengthy videos (eg Mac Studio or computer with fast CUDA Nvideo). If the DVD footage is interlaced, I use Handbrake to first deinterlace the VOB files (under the “filters” tab) being sure to set to 60fps output (that way each interlaced field becomes a separate frame, rather than blending the interlaced frames and outputting 30fps), then use Video AI to either upscale the 640x480 to 1080p FHD (1920x1080 with black sidebars), or 2x to get 1280x960 (no bars), or 4x to get 2560x1920 (no bars). The improvement to DVD quality is amazing! Especially if the DVD was originally a VHS tape that was transferred to DVD using a VHS-DVD machine. For my purposes Topaz Video AI is well worth the cost.</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2023-05-16T11:25:02.913Z
Answers.LastActivityDate: 2023-05-16T11:25:02.913Z
Answers.UserDisplayName: user41280
Answers.Body: <p>You can upscale Premiere Pro footage using the <strong>Detail-preserving Upscale</strong> effect in After Effects via Dynamic Link. The results will never be as good as actual HD footage, but the Detail-preserving Upscale effect does a great job at scaling footage without losing too much quality.
  There's a short tutorial on how to do this at the following link:
  <div class="youtube-embed"><div>
                  <iframe width="640px" height="395px" src="https://www.youtube.com/embed/Urnt6XeP0FA?start=0"></iframe>
              </div></div></p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2019-09-21T13:48:58.340Z
Answers.Text: I’ve also heard that AviSynth’s [Nnedi3 rpow2](http://avisynth.nl/index.php/Nnedi3/nnedi3_rpow2) function is good for upscaling. Any thoughts on how this compares to After Effects? Plus there’s Topaz Gigapixel AI which uses AI data for upscaling while keeping sharpness – I was quite impressed! That would be another tool worth comparing.
Answers.UserDisplayName: Simon East
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2018-04-19T13:12:23.903Z
Answers.LastActivityDate: 2018-04-20T15:53:31.110Z
Answers.LastEditDate: 2018-04-20T15:53:31.110Z
Answers.UserDisplayName: RoobyRoo
Body: <p>I have a ripped DVD that I want to have digitally upscaled to 1080p. I have access to the editing software Adobe Premiere Pro and After Effects. I know Premiere is able to upscale when exporting, but I'm not happy with the results and I'm looking for a better solution.</p>
  
  <p>So in short, what is the best way to upscale a 480p video to 1080p?</p>
  
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2018-01-24T22:21:44.267Z
Comments.Text: Until now just simply 'set to frame size' in Adobe Premiere. The result was pretty noisy with visible artifacts
Comments.UserDisplayName: Gerlof Leuhof
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2018-01-24T22:22:36.130Z
Comments.Text: Can you share a preview of your worst effect frames?
Comments.UserDisplayName: Ambo100
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2018-01-26T02:38:24.187Z
Comments.Text: Ripping we assume provides the best quality (unless it's compressing) so if you're getting noise and blockiness or blur it's probably multiple compression. Uploading a screenshot of a bad frame would be helpful. -- Also what do you mean "minimal quality loss"?, 2x and no compression will cause the least alteration but will be blocky, Lanczos3 + sharpen 64 will produce good results (for free) but alters the image (which *is* desirable), paying for http://www.infognition.com/articles/video_resize_shootout.html gives excellent results. Simple upscaling and double compressing is the worst.
Comments.UserDisplayName: Rob
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2018-01-26T16:19:48.863Z
Comments.Text: In the meanwhile I searched around as well and tried different methods. I got good results using a bit of a complex method. I exported all my 480p frames as png's, then used waifu2x-caffe (https://github.com/lltcggie/waifu2x-caffe) to upscale all png's times 2. Then I loaded the results back in Premiere. It's not perfect but the quality especially on frames with sparse movement is excellent. I'll try to answer my own question with image examples later.
Comments.UserDisplayName: Gerlof Leuhof
Tags: <after-effects><premiere>
Title: How to upscale a 480p video to a 1080p with minimal quality loss?
UserDisplayName: Gerlof Leuhof
ThreadText: # How to upscale a 480p video to a 1080p with minimal quality loss?
  
  (Asked by: username_0 on 2018-01-24)
  
  I have a ripped DVD that I want to have digitally upscaled to 1080p. I have access to the editing software Adobe Premiere Pro and After Effects. I know Premiere is able to upscale when exporting, but I'm not happy with the results and I'm looking for a better solution.
  
  So in short, what is the best way to upscale a 480p video to 1080p?
  
  **Tags:** after-effects, premiere
  
  > **Comments:**
  > **username_0**: Until now just simply 'set to frame size' in Adobe Premiere. The result was pretty noisy with visible artifacts  
  > **username_1**: Can you share a preview of your worst effect frames?  
  > **username_2**: Ripping we assume provides the best quality (unless it's compressing) so if you're getting noise and blockiness or blur it's probably multiple compression. Uploading a screenshot of a bad frame would be helpful. -- Also what do you mean "minimal quality loss"?, 2x and no compression will cause the least alteration but will be blocky, Lanczos3 + sharpen 64 will produce good results (for free) but alters the image (which *is* desirable), paying for http://www.infognition.com/articles/video_resize_shootout.html gives excellent results. Simple upscaling and double compressing is the worst.  
  > **username_0**: In the meanwhile I searched around as well and tried different methods. I got good results using a bit of a complex method. I exported all my 480p frames as png's, then used waifu2x-caffe (https://github.com/lltcggie/waifu2x-caffe) to upscale all png's times 2. Then I loaded the results back in Premiere. It's not perfect but the quality especially on frames with sparse movement is excellent. I'll try to answer my own question with image examples later.  
  
  ---
  
  ## 2 answers
  
  ### Answer by username_4 on 2018-04-19. Score: 6 | Accepted answer
  
  You can upscale Premiere Pro footage using the **Detail-preserving Upscale** effect in After Effects via Dynamic Link. The results will never be as good as actual HD footage, but the Detail-preserving Upscale effect does a great job at scaling footage without losing too much quality.
  There's a short tutorial on how to do this at the following link:
  
  > **Comments:**
  > **username_5**: I’ve also heard that AviSynth’s [Nnedi3 rpow2](http://avisynth.nl/index.php/Nnedi3/nnedi3_rpow2) function is good for upscaling. Any thoughts on how this compares to After Effects? Plus there’s Topaz Gigapixel AI which uses AI data for upscaling while keeping sharpness – I was quite impressed! That would be another tool worth comparing.  
  
  ---
  
  ### Answer by username_3 on 2023-05-16. Score: 1
  
  I use Topaz Video AI. Works great. (But to get the best results it can take some time fiddling with different AI settings and previewing and comparing resultant 2second previews.) The improvement is “miraculous.” Cons: Topaz AI costs $250-300, is resource-intensive, enhanced file sizes can get very large, and it really needs a fast processor if you are doing lengthy videos (eg Mac Studio or computer with fast CUDA Nvideo). If the DVD footage is interlaced, I use Handbrake to first deinterlace the VOB files (under the “filters” tab) being sure to set to 60fps output (that way each interlaced field becomes a separate frame, rather than blending the interlaced frames and outputting 30fps), then use Video AI to either upscale the 640x480 to 1080p FHD (1920x1080 with black sidebars), or 2x to get 1280x960 (no bars), or 4x to get 2560x1920 (no bars). The improvement to DVD quality is amazing! Especially if the DVD was originally a VHS tape that was transferred to DVD using a VHS-DVD machine. For my purposes Topaz Video AI is well worth the cost.
  
  
  ---
  
  