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Drop the picture. Bitrate 192k default. MKV/MOV/WebM too. Not a YouTube ripper.

Extract PCM for a DAW. No bitrate. ~10.6MB per minute. Not a remaster.

Keep alpha and sharp UI. No JPEG quality slider. Not HEIC.

First frame, 256 colors. Not animated WEBP to animated GIF.

Poster still of frame one. Motion is GIF to MP4.

Card exists; this build writes PNG bytes under a .webp name. Hex-check first.

Quality 90 default, resize, when screenshots must stay PNG.

Forms that demand JPEG. Alpha becomes a box. Screenshots suffer ringing.

Does not restore quality. File grows. Compatibility only.

Voice Memos and iTunes. Same mesh for WAV/FLAC/OGG → MP3.

Editors and booths. Not a remaster. ~10.6MB per minute.

fps 15, width 320 default. 256 colors. Only if the CMS refuses video.

5–10× on real clips, loop/alpha loss, reverse pair fps/width.

Favicon and Windows icons. Sizes default multi. Start from a mark.

Set a pixel width. Transparent / white / black. Outline fonts first.

Quality + resolution. Not Compress. iPhone MOV has its own page.

Convert for HEVC playback, compress for size. Do not run both blindly.

Calibre required. Embed fonts on. Not PDF to Word.

Array of objects. Nested fields stay JSON in a cell. Delimiter matters.

Attributes as @keys. Not a SOAP signer or HTML tidy.

Heading styles vs paste, a check.md you can verify, no PDF to Word.

includeCSS, relative images, front matter leftover.

One mapping per run, output next to input.

Container vs codec, and which file you should actually send.

CRF, bitrate and resolution — the only three settings that actually matter.

The CRF setting explained in plain English.

Five practical ways to shrink an MP4 without re-recording.

When you outgrow one-file-at-a-time browser tools.

How much you can shrink 4K and still look sharp.

What the built-in phone tricks actually do.

16MB chat vs document send.

Gmail and Outlook attachment limits.

10MB free / 25MB Nitro.

They re-compress you anyway.

Android 72MB app vs 10GB web.

512MB and 140 seconds.

No hard cap — faster uploads.

Feed vs Stories vs Reels.

Native upload vs pasted links.

1GB per file; screen vs camera.

Meeting recordings shrink hard.

15GB fills fast.