Unifab Software Update History

UnifabUniFab for MacScreen RecorderToolkitVideo EditorVideo Converter Pro

2.0.3.7 2024-11-06

  • Fixed: The screen turns red after some videos are converted to HDR.
  • New: A new entry for the UniFab user manual has been added to the menu. For details about the user manual, please visit https://docs.unifab.ai/en/home
  • Optimization: The Japanese translation of some pages is more accurate.

2.0.3.6 2024-10-18

  • New: Added 8K conversion option to the Upscaler module.
  • New: Added slow motion conversion to the Smoother module, supporting 2x and 4x slow motion.
  • Fix: Resolved issues causing software to fail to start in certain situations.
  • Fix: Corrected color issues in output Dolby Vision images.
  • Fix: Fixed the problem where Converter could not save custom profiles.

2.0.3.5 2024-09-25

  • New: Added FLAC Profile to Converter module.
  • Modified: Background Remover module and Vocal Remover module became free features.
  • Fixed: The issue of plugin upgrade failure in some cases.

2.0.3.4 2024-09-11

  • Fixed: AI module conversion failed in some cases.

2.0.3.3 2024-09-06

  • New: Add new anime model to Upscaler module, which is better than the general model for the image enhancement of anime video.
  • New: You can choose GPU to use in GPU usage option.
  • Optimization: Optimize the AI model download process, download more stable, improve the download success rate.
  • Fixed: Some interface display issues.

2.0.3.2 2024-08-23

  • Fix: The issue where the content of the left-side menu and the License info window is not fully displayed at lower resolutions or high DPI settings.

2.0.3.1 2024-08-16

  • New Feature: Added the Background Remover module, which supports removing video backgrounds while preserving the portrait.
  • Optimization: Improved the display of the Fab365 page.

2.0.3.0 2024-08-06

  • Optimization: The download method of AI operating environment is optimized, so that daily updates do not need to download the complete installation package, which greatly shortens the download time.
  • Fix: The problem that the comparison screen of the preview function is not synchronized in some cases.
  • Repair: The problem of flashing back when using the preview function in some cases.

2.0.2.9 2024-07-26

  • New: AI module adds preview function to generate clip preview effect.
  • Optimisation: AI module upgrades the conversion engine, improves GPU usage, and increases the conversion speed by 20-100%, the better the graphics card performance, the greater the improvement.

2.0.2.8 2024-07-18

  • Optimization: Improve the style of the License Info popup.
  • Optimization: Fix some UI display issues.
  • Fix: Address the issue where a prompt appears for background downloads despite having no download content after starting the software.

2.0.2.7 2024-07-03

  • Fixed: Fixed the issue of video playback being stuck when converting videos in video passthrough function of the converter module.
  • Fixed: The issue of AI module conversion being stuck in the downloading runtime environment stage.
  • Fixed: Some interface display issues.

2.0.2.6 2024-06-29

  • New: Added AI plug-in management interface, supports background download of plug-ins and models.
  • New: Automatic download settings, when plug-ins and models are updated, the software starts automatic download.
  • Fix: The HDR output mode displayed in Common Settings does not match the selection.

2.0.2.5 2024-06-18

  • New: Added output option with same resolution as source in HDR module.
  • Fixed: Fixed the issue that output results of different ratio videos in AI module were different from original video ratio.
  • Fixed: Fixed some interface user experience issues.

2.0.2.4 2024-06-15

  • Fixed: Meta info lost after special source format conversion.
  • Fixed: The converter module's compatibility with abnormal subtitles and output mp4 abnormal timestamps.
  • Fixed: AMD series graphics cards enable hardware encoding to output h264 encoding that cannot be played and black screen.
  • Fixed: Some interface experience issues.

2.0.2.3 2024-06-07

  • New: AI Smoother module adds Fast mode, which increases the conversion speed by 40-100% while maintaining high quality output.
  • Fixed: The problem that some special ts sources converted to mp4 playback result in static pictures and current noise.

2.0.2.2 2024-05-30

  • New: Support deleting Profile configurations saved under My Profile.
  • Optimization: Optimized the welcome pop-up UI display.
  • Fix: Fix the problem that DVDFab UHD Creator module can't display audio options when upmixer module converts to 8-channel.
  • Fix: Fixed the problem of meta info loss after conversion.

2.0.2.1 2024-05-15

  • New: Added AI Plugin section to common settings, providing more plugin saving path options.
  • Fix: Fixed the problem of source subtitles or audio loss when the AI module converts multi-audio tracks and multi-subtitles.

2.0.2.0 2024-04-29

  • Fix：Fixed the issue of vocal voice disappearing when converting in the upmixer module.

2.0.1.9 2024-04-25

  • New: Added Vocal Remover module, which supports for separate music or MV background sound and vocals.
  • Optimize: Optimized the advanced setting model options of HDR Upscaler module, removed the models with unsatisfactory effect and speed.
  • Fix: Fixed the black screen of Enlarger conversion in some cases.

2.0.1.8 2024-04-16

  • New: AI module adds passthrough function.
  • New: Added subtitle settings to the Enlarger module.
  • Fix: Fix some interface display issues.

2.0.1.7 2024-04-10

  • Optimized: The SDR to Dolby Vision conversion model, leading to a speed increase of 2-10 times.
  • New: Two new options for SDR to Dolby Vision conversion - Fast and High Quality.
  • Optimized: User interface display.
  • New: Option to exclude the creation of a new subfolder during output.
  • Optimized: Clearer output path indicated for the module.
  • Fixed: The issue causing corruption in the image for HDR10/Dolby Vision output.

2.0.1.6 2024-04-04

  • Fix: A crash problem in some cases.

2.0.1.5 2024-04-03

  • Optimized: The display of CPU and GPU usage.
  • Optimized: Increased details of ongoing task processes.
  • Fixed: Some page display issues.
  • Fixed: Occasional AI module conversion failures.
  • Fixed: The issue where selecting 3D Profile Conversion had no effect.

2.0.1.4 2024-03-27

  • New: Updates to the inference engine have led to a 20%-50% speed increase in the conversion of the Enlarger/Deinterlacer/Denoiser modules.
  • Fixed: Resolved issues of AI module conversion failures in some instances.

2.0.1.3 2024-03-13

  • Optimized: Adjusted the default bitrate of the AI module to a more suitable value, reducing the instances where enhancement was not obvious due to a low bitrate.
  • Fixed: Resolved some issues relating to the user interface display.
  • Fixed: Sorted out some issues associated with AI module conversion failures.

2.0.1.2 2024-02-28

  • New: The enlarger module has updated its AI model to optimize image details better than the original model. The image quality has been significantly improved.
  • New: The HDR upscaler module introduces a new model, cinema mode (fast), which significantly increases the speed of conversion while maintaining high-quality images. The conversion speed can be up to 5 times faster so that most users only need 1-3 times the duration of the video to convert to 1080p HDR 10.
  • Fixed: Some crash issues in the HDR upscaler module has been fixed.
  • Optimized: The deinterlacer module has upgraded its AI engine, increasing the conversion speed for most graphics cards by an average of 20%.
  • Optimized: The denoiser module has upgraded its AI engine, increasing the conversion speed for some graphics cards by an average of 20%.

2.0.1.1 2024-01-31

  • Fixed: Issue where the output resolution of the HDR module in certain cases does not match the set resolution.

2.0.1.0 2024-01-25

  • New: Support has been added for a new denoise module, designed to eliminate noise points generated due to various reasons. This makes the video clearer, providing a better viewing experience.
  • Fixed: A problem where the frame rate of the conversion result was different from the setting result in the converter has been fixed.
  • Optimized: The HDR Upscaler AI module’s cinema mode for HDR 10 standard is now using a new model, which has increased the conversion speed by 0.5-2 times (the better the GPU’s performance, the higher the increase).

2.0.0.9 2024-01-11

  • Fix: Resolve the issue of AI module plugin download failure
  • Fix: Address the issue of upmix failure in certain cases

2.0.0.8 2024-01-10

  • New: Added support to enhance audio channel from 5.1 to 7.1 in the Enlarger and Upmixer modules.
  • Fix: A conversion failure problem when enhancing videos in the Enlarger module.
  • Fix: A conversion failure when choosing an unsupported bit depth for a certain codec.

2.0.0.7 2023-12-28

  • New: Introduced the Smoother AI module to upscale video frame rate up to 120FPS.
  • New: Added support to log in to UniFab with Google accounts.
  • New: Added an option in Common Settings panel to automatically move interlaced videos to the Deinterlace AI module if they are not loaded into other modules in the first place.

2.0.0.6 2023-12-12

  • New: Introduced the brand-new conversion engine to the Enlarger AI module to improve conversion speed by 0.5 ~ 2 times with NVIDIA graphics cards.
  • New: Introduced the brand-new conversion engine to the Deinterlace AI module to improve conversion speed by 0.5 ~ 2 times with NVIDIA graphics cards.
  • New: Added different options regarding how to handle software upon task completion, e.g., exit program, shut down, etc.
  • Fix: Some known GUI display problems.

2.0.0.5 2023-12-07

  • New: Added the Passthrough feature in the Converter module.
  • Fix: A problem that the Apply to All feature does not work.

2.0.0.4 2023-11-24

  • New: Introduced the Audio Upmixer module to upmix 2-channel audio and video files to 6/8 channels.
  • Fix: A problem that the 3D profile does not output correct content.

2.0.0.3 2023-11-14

  • Fix: A conversion failure problem when deinterlacing videos switched to Deinterlacer AI from other modules.
  • Fix: A crash problem when deinterlacing videos with external subtitles in certain cases.
  • Fix: A crash problem in certain cases.

2.0.0.2 2023-11-10

  • New: Introduced the Deinterlace AI module to deinterlace interlaced videos.
  • New: Added the B-frame conversion option in the Common Settings panel to add B-frames to videos.
  • New: Added the option to select bit depth in the Advanced Settings panel.
  • New: Added the option to control bits/pixel value in the Advanced Settings panel.
  • New: Some improvements on the scroll bar width to avoid mis-touches.
  • Fix: Some other UE problems.

2.0.0.1 2023-10-21

  • New: Updated the training models in the Video Enlarger AI module for faster conversion and more natural output video images.
  • New: Added support to deinterlace videos in the Video Converter module.
  • Fix: A green screen problem when playing certain enhanced videos.
  • Fix: A problem that the saved profiles disappear after restart of the software.
  • Fix: Some other GUI display problems.

2.0.0.0 2023-10-11

  • Introducing the all-new UniFab All-In-One.
    More Info: https://www.dvdfab.cn/unifab.htm
  • New: The all-new UniFab All-In-One contains nine modules — Video Converter, Video Enlarger AI, Audio Upmix AI, HDR Upscaler AI, Smoother AI (coming soon), Deshake AI (coming soon), Deinterlace AI (coming soon) in UniFab, Video Editor and Toolkit. Existing paid users of UniFab Standard can get the Video Converter module for free, and users purchasing UniFab Pro will get the Video Converter, Video Enlarger AI, Audio Upmix AI, and HDR Upscaler AI modules for free.
  • New: Added support to upscale videos to 4K.
  • New: Added support to enhance video quality but keep the original resolution.
  • New: Added support to convert three videos using each module during the trial period.
  • New: Some improvements on the GUI display.
  • New: Some improvements on the bitrate logic by decreasing the default bitrate to save conversion time and output smaller files without compromising on video quality.