TL;DR: Pick Compresso if you want simple presets to shrink photos and videos in bulk on Mac or Windows, including whole folders, for a one-time price. Pick Shutter Encoder if you want a free open-source FFmpeg GUI with deep codecs, batch tools, and Linux. Shutter Encoder wins on control and price ($0). Compresso wins on simplicity for non-editors.
| Tool | Best for | Key strength |
|---|---|---|
| Compresso | Non-technical bulk photo and video shrink on Mac or Windows | Three presets; folder structure kept; images + video |
| Shutter Encoder | Free pro convert/encode with deep FFmpeg codecs | Huge codec set; batch and watch folder; Win/Mac/Linux |
Shutter Encoder is a free professional media converter built on FFmpeg. Compresso is a desktop bulk compressor with three plain-English presets. Same job family as HandBrake comparisons, different product surface. Here is a straight comparison.
| Compresso compresso.xyz | Shutter Encoder shutterencoder.com | |
|---|---|---|
| Price | Free trial + $19-$39 lifetime | Free (open source, GPLv3) |
| Platforms | macOS, Windows | Windows, macOS, Linux |
| Files leave your computer | No | No |
| Ease of use | 3 presets: quality, size, speed | Full converter UI; many functions |
| Video codecs | H.264 → MP4 | H.264, H.265, AV1, ProRes, DNxHR, more |
| Compress images | JPG, PNG, WebP (+ HEIC on Mac) → JPG | Image functions in converter suite |
| Bulk / batch | Up to 200 files; folder up to 50GB | Batch queue; watch folder |
| Folder structure preserved | Yes in folder mode | Batch-oriented; not simple mirror product |
| Linux | No | Yes |
| Open source | No | Yes |
| Dedicated commercial support | Email support (priority for Pro) | Community / project support |
Compresso. You pick quality, size, and speed, then run files or a whole folder. There is no codec menu homework. That is the product.
Shutter Encoder is powerful on purpose. Functions, codecs, cropping, bitrates, and editor-oriented options are the point. If you already think in ProRes and watch folders, that depth is a feature. If you just want a smaller export folder, it can feel like overkill.
Shutter Encoder wins. Free H.264, H.265, AV1, ProRes, DNxHR, broadcast codecs, audio conversions, and more via FFmpeg. Linux is included. That is the same class of tool people compare with HandBrake.
Compresso encodes video to MP4 with simple quality mapping. It does not try to be a codec lab. If you need H.265 or AV1, use Shutter Encoder or HandBrake.
Compresso is built for that. Pro can compress a folder up to 50GB, keep nested structure, skip already-small files, and handle images and videos in one pass with the same simple controls. See bulk video on Windows if that is your main job.
Shutter Encoder can batch many encodes and watch folders. You still choose functions and settings in a converter UI rather than getting a mirrored smaller tree from three presets. Photo-heavy wedding dumps are not its primary story.
As of August 2026, Shutter Encoder is free open source. Cash cost is $0. Support is community and project-driven, not a commercial seat.
Compresso lets you try 5 compressions free (up to 10 files or a 1GB folder each time). After that, pricing is $19 one-time for 1 device or $39 for 5 devices, with a 7-day money-back guarantee. You are paying for a simpler product and email support, not because Shutter Encoder has a paywall.
Presets and queue setups do not transfer. Install Compresso, point it at a real folder, and use quality / size / speed. You will lose H.265, AV1, ProRes, Linux, and deep FFmpeg controls.
Plan on about 10 minutes for a free Compresso trial on a sample set. Keep Shutter Encoder for codec work; use Compresso when the job is "make this folder smaller without settings hell." For the other free deep video tool, see Compresso vs HandBrake. For online upload tools, see Compresso vs FreeConvert.
Yes, if you mainly want to shrink videos and photos on Mac or Windows with simple presets and folder jobs. Shutter Encoder is still the better pick if you need free multi-codec control (H.265, AV1, ProRes, and more), Linux, or a full FFmpeg-style tool built for editors.
Yes. Shutter Encoder is free and open source (GPLv3). There is no paid unlock required. Compresso has a free trial (5 compressions), then a one-time lifetime license starting at $19.
Shutter Encoder includes image-related functions as part of a broader media converter, but it is known primarily as a video and audio pro tool. Compresso treats everyday photo bulk and video bulk as first-class jobs in one simple app with image output as JPG.
No. Compresso encodes video to MP4 with simple quality, size, and speed choices (H.264). Shutter Encoder exposes a wide FFmpeg-based codec set including H.264, H.265, AV1, ProRes, DNxHR, and many more. If you need those codecs, stay with Shutter Encoder (or HandBrake for another free option).
Compresso is built for that. Point it at a folder and it compresses images and videos inside (up to 50GB on Pro), keeps the internal folder structure in the output, and skips files that are already small enough. Shutter Encoder can batch and watch folders, but you work in a deeper converter UI rather than three plain presets.
No. Both run offline on your computer after install. Compresso is Mac and Windows. Shutter Encoder supports Windows, macOS, and Linux.
Shutter Encoder and HandBrake are free deep video tools for people who want codec control. Compresso is the simple paid-once option for bulk shrink jobs and mixed photo plus video folders. See also Compresso vs HandBrake for the HandBrake-specific page.
Shutter Encoder is free forever. Compresso is $19 once for 1 device or $39 for 5 devices after a free trial. You pay Compresso for simplicity and product support, not because Shutter Encoder charges a fee.
Shrink photos and videos offline. No uploads. No signup needed.
Free to download • 100% offline
Last updated August 2026. Shutter Encoder details based on shutterencoder.com, GitHub, and SourceForge (free, GPLv3, Win/Mac/Linux, FFmpeg-based). If something is out of date, let us know.