Problems · Before you buy
What should I check before buying a laptop for video editing?
Editing is the workload that punishes short bursts of speed, because exports run for minutes and timelines scrub for hours. Check sustained performance first, then memory, then whether the machine has hardware decoding for the codecs your camera actually produces, then storage speed, then the screen.
Everything on that list is checkable in a shop or in the return window, and the first item is the one spec sheets never print.
First, notice when it happens
The causes, ranked
1. Sustained performance, which no spec sheet lists
most commonHow to confirm it
Run a sustained test on the actual unit for ten minutes and read the settled level, not the peak. A thin machine and a thick one with the same processor can differ enormously here.
The fix
Buy on the settled figure, because an export is a settled workload. This single check separates machines that finish a render in twenty minutes from ones that take thirty-five.
2. Memory, sized to the format rather than the year
most commonHow to confirm it
16GB is workable for 1080p and light 4K; 32GB is the comfortable floor for 4K multicam, heavy grading and After Effects; 64GB is for 6K and above or long timelines with many effects.
The fix
Buy the memory at purchase. Almost every thin laptop and every Apple Silicon machine solders it, so this is a one-time, irreversible decision.
3. Hardware codec support for what your camera shoots
commonHow to confirm it
Check for hardware decode and encode of the specific codec: H.264, H.265 or HEVC, and increasingly AV1 and ProRes. A machine without hardware support for your codec will scrub badly regardless of its processor grade.
The fix
Match the machine to your camera's format, not to a general performance tier. This is the single most common reason a fast laptop feels slow in an edit.
4. Storage speed and capacity
commonHow to confirm it
A fast NVMe drive matters for scrubbing and cache; 1TB is the practical floor once footage, cache and exports coexist. Check whether the drive is replaceable and whether there is a second slot.
The fix
1TB internal minimum, plus a fast external for archives. A machine with a second slot is worth a premium, because editing outgrows storage faster than it outgrows the processor.
5. The screen, which you will stare at for years
commonHow to confirm it
Ask for the colour gamut in numbers rather than adjectives: sRGB coverage as a baseline, DCI-P3 coverage if you deliver colour-critical work. Check brightness in nits and whether the panel is glossy or matte for your room.
The fix
Do not accept a marketing phrase in place of a coverage figure. If it cannot be stated as a percentage, treat it as an ordinary panel.
6. Ports and card readers
occasionalHow to confirm it
Count the ports you use daily: card reader, display output, fast external storage. A dongle in the workflow is a small daily tax, not a dealbreaker.
The fix
Weigh this last, but weigh it. It is the item buyers forget and then live with for four years.
Measure it instead of guessing
Do the sustained test in the shop, on the actual unit, before the return window matters. Ten minutes of held load produces the one number that decides your export times, and it is the only item on this list that a specification sheet cannot answer.
What software cannot tell you here
- We cannot read colour gamut, port layout or codec support; those come from the specification page and your own eyes.
- We cannot see your footage. The codec question is answered by your camera's manual, not by any benchmark.
Asked, in people’s own words
- How much RAM do I need for video editing?
- 16GB handles 1080p and light 4K, 32GB is the comfortable floor for 4K multicam and grading, and 64GB is for 6K or effects-heavy timelines. Because memory is soldered in nearly every modern laptop, buy one tier above your current work rather than planning to upgrade later.
- Do I need a dedicated GPU for video editing?
- For effects, grading and some exports it helps substantially; for cut-and-trim work with a well-supported codec, hardware decoding matters more than GPU tier. Apple Silicon machines with media engines punch far above their apparent graphics power on the codecs they support, which is why the codec question comes before the GPU question.
- Is a MacBook or a Windows laptop better for editing?
- Both edit professionally. Apple Silicon offers exceptional sustained efficiency and ProRes handling in a quiet chassis; Windows machines offer more graphics power per unit of money and repairable storage. Decide on your codec, your software's optimisation and your budget, then check the sustained figure on whichever unit you shortlist.