Comparison
8mb.video vs CompressToFit
This is the narrowest comparison on the site, because 8mb.video has the same idea this does: ask for a size, then hit it. Almost nobody else in the niche does that, it is the correct design, and its exact-match domain wins the one query it names outright -- none of which is beatable on the page. What is left is genuinely only two things. The file is uploaded to a server to get there, and the ladder stops at 8MB, which answers the Discord question well and the exam-portal question not at all.
Side by side
The differences that matter
Every row is something you can check on their own pages, linked above. Nothing here is a claim about their quality.
| 8mb.video | CompressToFit | |
|---|---|---|
| Target file size | Real targets: 8, 10, 20, 25, 50 and 100MB presets, plus a custom figure up to 200MB. The right design, and rare in this niche. | The same idea, plus any figure down to 5KB, and the finished file is weighed against the number before you are handed it. |
| Where the file goes | Uploaded. Its own page says videos are "permanently deleted from the server after 20 minutes" -- a short, clearly stated window. | Never uploaded, so nothing has to be deleted and no window has to be trusted. The output is written straight to your disk. |
| Getting the result back | Two downloads by default, raisable to ten under Options, inside the twenty-minute window before the file is removed. | The file is on your own machine. Open it or copy it whenever you like -- there is no window and no download counter. |
| How small the target goes | 8MB is the smallest preset, which fits the chat-platform problem the name was built for. | Down to kilobytes, which is where exam, visa and government portals live -- 100KB images and 200KB PDFs are the densest queries here. |
| What it handles | Video, which it does with a focus most of the general-purpose converters on this site's other comparisons do not have. | Video, images and PDFs, with a different mechanism for each -- predicted bitrate, bisected quality, and lossless-before-rasterise. |
| Whether there is a paid tier | Yes -- $5 a month or $50 a year. Its billing page does not state what the free tier gives up, so we do not claim either way. | None, and none planned. There is no stronger setting being held back, because running on your hardware costs us nothing to begin with. |
The other direction
What 8mb.video does better
Not a courtesy. If any of these is what you came for, this is the wrong tool and the link above is the right one.
The same premise, and a better domain
It asks for a size and aims at it, which is the design this whole site is built on and which almost none of its competitors attempt. The exact-match domain also wins the one query it names outright, and no amount of on-page work here changes that.
No account, and no watermark
It asks for no email or sign-in and nothing on its page mentions a watermark -- two things several better-funded tools compared elsewhere on this site cannot both claim. It does sell a $5-a-month tier, and since its billing page does not say what the free version gives up, this page does not claim the free version is unrestricted.
Server-side runs anywhere
Nothing is asked of your device except the upload, so an old phone gets the same output as a desktop. Video compression here needs WebCodecs and real local CPU, and on weak hardware theirs will simply work where this one declines.
Try the difference
Name a size and watch it get measured
Nothing is uploaded, so there is no queue to wait in and no result to take on trust — the byte count of what you are given is on the screen.
2Add your file
Video, images and PDFs, all compressed on your own machine. No upload, no account, no watermark, no limit on how many files.
Pick your number
Compress video to an exact size
The thing a preset level cannot do. Each of these is the same tool with the target already set.
Questions
8mb.video and this tool
- Can 8mb.video compress a video to an exact file size?
- As of 15 Oct 2026, yes -- and this is the only entry on this page where the answer is yes. It offers 8, 10, 20, 25, 50 and 100MB presets plus a custom figure up to 200MB, which is the right design and worth saying plainly. Two differences remain: it reaches those sizes on a server the file is uploaded to, and the ladder stops at 8MB, so the sub-megabyte targets an exam or visa portal asks for are out of range. CompressToFit aims at the same numbers in your browser, and down to kilobytes.
- Does 8mb.video upload my files?
- Yes -- it has to. Its compression runs on its own servers, so the file is uploaded, processed remotely and downloaded back. That is not a flaw in their product; it is what every server-side tool does, and it is why they publish a retention policy. CompressToFit has no server at all, so the file is never sent anywhere and there is nothing to retain.
- Is CompressToFit a good 8mb.video alternative?
- Yes, and more squarely than anything else on this page: both tools ask you for a size and aim at it rather than offering named quality levels. The differences are where the work happens -- in your browser here, on 8mb.video's server there -- how small the target can go, and that this also does images and PDFs.
- Is this comparison up to date?
- Every claim on this page was checked against 8mb.video's own pages on 15 Oct 2026, and those pages are linked above so you can check them yourself. Pricing and feature sets move; a failing test in this project's build flags this page for re-verification after 120 days rather than letting it quietly go stale.
Also
Other comparisons
- vs iLovePDFiLovePDF compresses PDFs on its servers using three preset levels -- Extreme, Recommended and Less -- and has no field for a target file size. CompressToFit compresses in your browser and takes the exact number of kilobytes you need to hit.
- vs SmallpdfSmallpdf compresses PDFs on its servers at three levels -- Basic, Moderate and Strong -- with the two stronger levels reserved for its Pro plan, and deletes uploaded files after an hour. CompressToFit runs entirely in the browser, takes an exact target size, and has no paid tier.
- vs FreeConvertFreeConvert's video compressor takes a target as a percentage of the original file -- 0 to 10000% -- rather than a number of bytes, caps free input at 1GB, and stores uploads with AWS in Ireland for eight hours. CompressToFit takes the byte figure the form gave you and never uploads anything.
- vs CloudConvertCloudConvert's free tier is 10 conversion credits a day with a 1GB file ceiling and a five-minute processing cap, and the work runs on its servers. CompressToFit meters nothing, because there is no server to meter -- the encode happens on your own machine.
- vs ClideoClideo adds a clideo.com watermark to every export on the free plan, reserves its best compression preset for Pro, and takes free input up to 500MB. CompressToFit adds no watermark, has one compression setting which is the strongest one, and has no paid tier to withhold anything for.
- vs VEEDVEED puts a VEED.IO watermark on every export made on a free account and caps free exports at 720p, and upgrading later means exporting the project again to lose the mark. CompressToFit has no watermark, no resolution cap, no account and no export queue.
- vs Adobe AcrobatAdobe Acrobat's online compressor offers High, Medium and Low levels with no target size, uploads the file to Adobe servers, and its own page says unlimited compression requires a paid Acrobat plan. CompressToFit runs in the browser, takes an exact figure, and has no paid tier.