Question 1

My video is too large for email or Discord. What size should I aim for?

Accepted Answer

Gmail accepts 25 MB attachments and most mail servers 20–25 MB; free Discord accounts allow 20 MB per file. Open the video compressor, enter a target about 10% below the limit or pick a preset, and check the actual output size before sending.

Question 2

How do I compress a file to a specific size, like 20 MB, 2 MB or 100 KB?

Accepted Answer

For video, enter a target size or choose a preset and leave about 10% headroom. For PDF, try Smart mode first, then Scanned pages mode if you need more. For images, reduce dimensions first, then lower quality; 800–1200 pixels is usually enough to get an avatar or ID photo under 100 KB. Platform limits are listed in the guide.

Question 3

Will compression make my file blurry? Which quality should I choose?

Accepted Answer

Smaller files lose more detail. Start with Balanced, then zoom into the image, play a few seconds of the video or page through the PDF. If it looks soft, step quality up one level or keep the original resolution and only lower the bitrate. Footage or pages with text are more sensitive, so err on the larger side.

Question 4

Should I choose H.264 or H.265 for video?

Accepted Answer

Choose H.264 when sharing; it plays on every device. H.265 is typically 20–40% smaller at the same quality and suits your own archive, but older phones, some desktop players and messaging apps cannot open it, and it is only offered when your device has hardware support.

Question 5

Why is my file no smaller, or even larger?

Accepted Answer

Files that were already compressed once, such as a clip saved from WhatsApp or TikTok or an already small JPEG, gain little from another pass and can grow by a few percent when re-encoded. Only lowering resolution, reducing dimensions or trimming helps in that case; otherwise keep the original.

Question 6

Which formats are supported? What about Word and Excel?

Accepted Answer

Video accepts MP4, MOV, MKV, AVI, WebM and other common formats and outputs MP4. Images support PNG, JPG, WebP, AVIF, HEIC and BMP, with conversion between them. PDF supports standard PDFs; unlock encrypted files first. Word, Excel and PowerPoint are not supported directly: export to PDF and use the PDF compressor.

Question 7

Is there a size limit? Can I compress large files?

Accepted Answer

PDFs are limited to 100 MB per file; images to 100 MB and 40 megapixels each. Video has no fixed cap and depends on device memory and browser: the hardware encoding path handles larger files, while the software fallback used on devices without hardware encoding is more constrained by available memory. Process large files one at a time on a computer.

Question 8

Does it work on my phone?

Accepted Answer

Yes, in a recent version of Safari or Chrome. Speed and the largest file you can handle depend on the phone's memory, so long videos are better done on a computer. In-app browsers inside messaging apps may block downloads; open the page in the system browser and keep it in the foreground while it works.

Question 9

Can I use it for private photos or contracts? Are files uploaded?

Accepted Answer

Default compression runs on your device using encoders built into the browser, without uploading local files to a remote server. That is also why large files do not need an upload first. After downloading, you decide where the result goes and who sees it. See the privacy notes.

Question 10

Can I compress several files at once?

Accepted Answer

Videos and images support batch processing. Download results one by one or together as a ZIP. Keep one file type per batch, and split very large groups into smaller batches.

Question 11

Will my original be overwritten? Where does the result go?

Accepted Answer

No. Compression creates a new file that you download; find it in your browser's download history or the folder you chose. Save what you need before closing the page.

Question 12

What if processing is slow or fails?

Accepted Answer

Video encoding is heavy work, and devices without hardware encoding can be several times slower. Keep the page in the foreground and close other memory-hungry tabs. If it fails, download any finished results first, then try fewer files or a smaller file; move very large files to a computer.

Question 13

Is it free? Do I need an account or an app?

Accepted Answer

It is currently free to use, with no account required. Open the page and choose your files. Everyday compression needs no software installation.

Question 14

Is there a Chrome extension available?

Accepted Answer

Yes. It is available on the Chrome Web Store for Chrome, Edge, and other Chromium browsers. It lets you keep the compressor in your browser side panel and compress web images or videos directly via the right-click menu, fully offline.

What matters	neatcompress.comOn your device	Upload-based cloud tools
File privacy	Your files stay with you Default compression runs in your browser, without uploading the original to a remote server.	Upload before processing Files go to a server. Storage and retention depend on the service.
Large files	Limits depend on file type Images/PDFs: 100 MB per file; images: up to 40 MP. Video capacity depends on your device and browser.	Platform limits apply File size, daily usage or plan limits may apply.
Processing time	Skip the round trip Read files directly from your device. Speed depends on your hardware and the file.	Allow time for transfers Total time includes uploading, server processing and retrieving the result.
Network access	Compression runs locally The first use of a tool or format may need a connection to load components.	A connection is needed Uploading files and retrieving results both require network access.
Originals and results	Keep the original. Save a new copy. Adjust settings and try again, then check and download your result.	Follow the service’s workflow Check its rules for downloads, file retention and deletion.
Getting started	Free to use. No account needed. Open the page and choose your files. No app installation required.	Requirements vary Some features may require an account, subscription or purchased credits.

Compress video, images and PDF online. No upload.

After image compression, how do the details look?

Video, image and PDF compression, by situation.

Video compression: fit email and chat limits

Image compression: batch resize and WebP

PDF compression: pass portal size limits

Why choose neatcompress.com?

Compress a file in three steps.

Choose a file

Find the right size

Check and download

Questions before you compress?

Keep your files local. Make sharing easier.