Changelog

Everything new, improved, and fixed in ConvertSave.

v1.2.0LatestOctober 6, 2026

A stability and security update. ConvertSave looks and works the same as 1.1.2, with many fixes from your bug reports.

Added
  • •Opening a file with ConvertSave (or dropping it on the app icon) adds it to the window that's already open instead of starting a second copy
  • •ConvertSave can now ask you to install an important update before you continue
Improved
  • •The results banner tells you where your converted files were saved, and a batch with failures is no longer shown as a success
  • •Error messages show why a conversion failed instead of just "Conversion failed"
  • •Videos default to MP4 instead of Animated GIF, MP4 files default to MP3, and a file is never defaulted to its own format
  • •Video conversions check each file's codecs first, so iPhone and other MOV videos convert to MP4 reliably
  • •Clearer messages when an update can't be installed, including when ConvertSave is opened straight from the disk image on Mac
  • •Log files are kept between launches, which makes support requests easier to investigate
Fixed
  • •Conversions that reported success without creating a file
  • •Being asked for your product key again after a device was deactivated. Click Activate and your key is filled in for you
  • •A temporary server problem could remove your license from your computer
  • •Converting videos with odd dimensions, common in screen recordings, to MP4
  • •OGG, Opus and WebM audio on Macs where FFmpeg was installed with Homebrew
  • •Cancel now stops everything that's running and removes partial files
  • •Failed conversions no longer leave empty files behind
  • •Removing or clearing files during a conversion could put status labels on the wrong file. The list is now locked while converting
  • •Files that can't be read, for example ones still on a phone, are skipped with a reason instead of added as 0 bytes
  • •Previews for HEIC and other formats that can't be shown now use the file icon instead of erroring
  • •The Options Builder no longer drops flags it doesn't recognise
  • •A failed FFmpeg or ImageMagick download keeps your existing install
Removed
  • •Word and OpenDocument to PDF, which did not work
Security
  • •Updated components with known security issues
  • •Stricter protections inside the app window
  • •Safer handling of FFmpeg and ImageMagick downloads
v1.1.2March 2, 2026
Fixed
  • •Audio conversion fixes including primary and secondary conversion options
v1.1.1February 28, 2026
Added
  • •FFmpeg codec capability detection — conversion options now show only encoders available on your system
  • •Changing FFmpeg path updates capabilities immediately without needing to refresh
  • •Update Application button shows progress during the update process
Improved
  • •Skip remuxing for WebM codecs when converting to other formats for cleaner video handling
  • •FFmpeg capabilities caching now uses proper thread safety
Fixed
  • •Advanced Settings no longer shows false "unsaved changes" prompts when flag formatting differs
  • •File statuses stay correctly aligned when removing files from the conversion list
v1.1.0February 22, 2026
Added
  • •Advanced settings panel for user input conversion options per format. Allows for any CLI option to be used for the specific tool
  • •Options Builder — a visual interface for constructing command flags without needing to know the CLI syntax
  • •Detailed conversion progress tracking for video and audio conversions with bitrate, speed, and elapsed time
  • •Conversion cancellation — stop an in-progress conversion and clean up partial output files
  • •Remuxing support for video conversions, allowing fast conversions when re-encoding isn't needed
  • •Multi-page PDF output format for combining multiple images into a single PDF
Improved
  • •File items now show conversion status indicators, progress bars, and error details
  • •Loading spinner during conversions
  • •Consolidated all image conversions to use ImageMagick and audio/video conversions to use FFmpeg
  • •Various improvements to the UI and error handling
v1.0.1February 17, 2026
Improved
  • •Added fallback download source for FFmpeg so downloads succeed even when the primary source is unavailable
  • •Architecture-specific FFmpeg fallback URLs for macOS (Apple Silicon and Intel)
  • •Better error messages when FFmpeg downloads fail, showing which sources were tried
v1.0.0December 10, 2025

Initial release of ConvertSave — a desktop file converter that lets you convert files offline, straight from your desktop. Supports 50+ image formats, video, audio, and document conversion powered by FFmpeg and ImageMagick, all in one app.

ConvertSave

Convert. Save.

It's that simple.

Get ConvertSave