Version 3.3.1 - Windows build

A few quality of life changes, and a few automation and clip alignment features added while making tiktok supercuts and grids.

• Bump ffmpeg and youtube-dl versions.
• Add video summary details above video in cuts tab.
• Add button below video to 'Add full clip' creating a single subclip the entire length of the video.
• Set default slice length to 30.
• Add clipboard monitoring facility to watch clipboard for and download any copied urls while active (default off).
• Add copy and paste of time ranges between videos.
• Add grid padding option.
• Add grid background colour option.

v3.2.0

• Fix typo in automatic duration cutting.
• Add flip selection aspect ratio button in filters tab.
• Skip loading old downloads on init.
• Add workarounds for hardsubs.
• Add reset on switch to filters tab if clips are deleted.

Version 3.1.0 - Windows build

• Added fps filter.
• Updated TKinter event types to use the new enum rather than strings.
• Fix for stream copy mode that was using the wrong ffmpeg syntax.
• Add splitting options to split clips by:
  • A specific number of equal slices.
  • As many slices of n seconds as exist in the video.
  • As a text timestamp range for example "12:30 - 12:55" or "20 to 28".
• Add option to generate soundwave background to the seek bar.
• Add buttons to jump to next, previous or random clip.
• Feature to search for perfect loops around a particular timestamp.
• Added a bias to the dub override to choose a percentage fade between source and overlaid audio.
• Updated 'Add all clips*' buttons to evenly populate the grid columns if grid columns are present.
• Added config file to allow for extra startup config, particularly the number of background workers.
• Added an option to do a manual check for a new version on github.

Version 3.0.0 - Windows build

• Bugfix for incorrect encoder selected in 'Sub 100M max quality mp4' profile.
• Added basic timeline editing to enable and disable filters at specific timestamps.
• Updated more detailed encode progress details.
• File pickers for images, videos and fonts included in filers.
• Add experimental 'Nelder-Mead' optimizer to perform encode parameter search,
• Refactor of encoder and optimizer modules.
• Filter comboboxes now accept manual override.
• 'IOverlay' and 'VOverlay' filters for image and video overlays.

Version 2.9.0 - Windows build

• Add preview frames onto timeline to give a preview of the video before scrubbing.
• Add 'play' option to encoded clips in encode progress screen when completed.
• Add grid loop merge option to choose to end the grid on the shortest clip, or extend shorter clips to match longest.
• Add auto crop option to filtering tab that atomically detects and removes black borders.
• Refactor merge selection layouts to only show relevant options and change to grid packing.
• Add option to expand a clip to interest marks that have been added to the clip manually or by scene detection.
• Extended print to logging migration.

Version 2.8.0 - Windows build

• Add full width drag handle at the bottom of the subclips to they can be easily moved no matter how short the clips are.
• Update all drag handle behaviours to stay in the same position when mouse is initially clicked to allow easier fine adjustments.
• Add psnr quality calculation to allow future minimum quality options.
• Update progress calculations to work correctly when speed factors are applied.
• Update audio options to include bitrates and default to medium quality mono audio.
• Add config file created on first run to allow users to change the number of background process workers.
• Update rect aspect ratio dragging to work in all drag directions.
• Update rotate filter to pad rotated image with black rather than cropping.
• Update rect aspect ratio to populate dynamically as a freeform selection rect is dragged.
• Update logging to use logging library with debug.log file.
• Only request preview frames on file load if frame is visible.
• Updated hh:mm:ss timestamp rendering in missed places.

Version 2.7.0 - Windows build

• Allow loading of images as video clips from file menu (desired duration must be specified).
• Add dynamic buffer sizing.
• Add shebang for mac/linux direct invocation.
• Add encode profiles to set defaults quickly.

Version 2.6.0 - Windows build

• Add detection of mismatched timebases and fps
• Add example postfilter text files into base folder that appear as options for final filtering on the merge screen.
• Fix display of trailing zeros in timestamps on timeline selection frame.
• Add cancel option to encode progress entries.

Version 2.5.0 - Windows build with ui imporvements

• Add option to replace audio with wav or mp3
• Add aspect ratio clamping option to filter selection page.
• Changed maximum width to instead limit whichever dimension is largest.
• Added audio merge options for use with grids (merge all audio sources, merge without normalizing volume levels. only use audio form selected column, adaptively fading in the current loudest clip)
• Fix issue preventing text boxes being focusable without switching windows on initial load.
• Wraped merge pane in scrolling pane to always show encode button on small screens.
• Initial test of adding the option to replace audio with mp3 or wav.
• Added option to mouse scroll when over green selection marker to move entire clip back and forwards one second at a time.
• Remember and highlight the last clicked drag handle and allow the left and right arrow keys to move that handle back and forth one second at a time.
• Added visual hint to stronger indicate the start and end drag handles may be grabbed.
• Add 'Drag offset' option which controls where in the clip the seek position will jump to when dragging the green bar of clip - useful in aligning events across multiple clips.
• Added option to hold down control to switch the drag offset preview from being relative to the start or end of the clip.

Version 2.4.0 - Windows build with Grid packing and UI enhancements

• Adds grid layout option that dynamically fits multiple videos onto a grid with automatic packing.
• UI updates for grid packing
• UI updates to show exact timestamp while selecting cuts.