What it does
Aiseesoft Video Converter Ultimate converts video and audio and includes trimming, merging, compression, subtitle selection, and audio-track controls. The desktop product is offered for Windows and Mac.
Choose per-file output presets or one format for the whole batch, adjust video/audio parameters, select a save folder and run Convert All. Track selection and timing controls address subtitle/audio synchronization separately from codec settings. The main Merge into one file option fixes its output to MP4; the separate Video Merger has its own output settings. The guide distinguishes compatible same-as-source remuxing from re-encoding. Trial video conversion is limited to five minutes per file; enhancement and other bundled tools have different trial limits, including three-second enhancement previews. Full access needs a paid licence.
Strengths
- Combines conversion with track controls and batch preparation.
Watch out for
- The reviewed trial converts only five minutes per video file.
Best for
- Desktop users preparing batches of videos with selected tracks