ImageVideoEditor · 40+ formats listed

The best video file converter, picked by format support.

ImageVideoEditor is the format-compatibility database for creators: the best video file converter picks, mkv to mp4 converter and mov to mp4 converter online options, plus per-editor support for MKV, MOV, HEIC, PSD and WebM. Check before you commit to a tool, not after. Meet ReelCut: turn long videos into shorts automatically.

40+formats listed
15platforms
1compatibility check
40+ formatslisted 15 platformscovered

Sample preview of the format compatibility database.

•Direct answers

Quick answers

Straight answers to the questions creators actually ask.

01

Which video editing software supports MKV?

It depends on the program and the release. Shotcut and Kdenlive generally handle MKV natively, while Premiere Pro and DaVinci Resolve historically have not, so most creators convert to MP4 first. Our compatibility chart tracks current MKV support per editor, so check before you commit to a tool.

02

What is the best free video file converter?

It depends on the format pair and how much you're converting. Free desktop tools beat online converters for big batches and dodge upload limits, while online tools win for one-off jobs. We compare free converters on watermarks, batch conversion and output quality so you pick the right one for the task.

03

Which programs open PSD files without Photoshop?

GIMP, Photopea and Affinity Photo all open PSD files. Layer and effect fidelity varies from file to file, so test yours before committing. We list per-program PSD support and how well layers survive, so you can work outside a subscription when your files allow it.


•Features

The best video file converter, matched to your formats

Which converters are worth it, which editors open your files, and which export formats each one supports. Answered before you waste an afternoon.

Video converter software compared

Video converter software compared

Compare the best video file converter picks by price, batch conversion and output quality, from free online tools to pro desktop software.

Which editor opens your files

Which editor opens your files

Look up which video editing software supports MKV, WebM and HEIC, and which programs open PSD and AI files without an Adobe subscription.

Export formats compared

Export formats compared

Check which editors export WebM, ProRes or transparent sequences before you start a project. Discovering limits at render time is the worst.

Image formats covered too

Image formats covered too

HEIC to JPG converters, raw photo converter software and PSD support compared per program, so your stills workflow matches your video one.


•The dataset

Inside the ImageVideoEditor dataset

What we track, and what each compatibility record actually contains.

Table 1: Video file converter and format coverage by group (launch dataset).
Format groupEntriesKey fields
Video containers20+MP4, MKV, MOV, WebM import support per editor
Image & photo15+HEIC, PSD, RAW, TIFF support per program
Project & export5+WebM, ProRes and sequence export options
Table 2: Fields in each compatibility record (sample values shown).
FieldWhat it meansSample value
Native supportOpens the format with no conversionYes, imports directly
Converter pickRecommended tool for this conversionSample Converter A
Conversion costWhat a typical conversion costsFree tier / one-time
Quality retentionVisible loss after convertingNo visible loss

Key terms, defined

Container
A file wrapper like MP4 or MKV holding video, audio and subtitles. The container isn't the codec, and editors support them independently.
Codec
The compression method (H.264, say) inside the container. Two files can share a container and still need different codecs to play.
Transcoding
Converting a file from one format or codec to another, typically MKV to MP4, to make it editable or playable.
RAW
Minimally processed image data straight from the camera sensor. Maximum editing latitude, enormous files.
HEIC
The high-efficiency image format iPhones use by default. Smaller than JPEG, but some Windows software still chokes on it.

•Preview

A sneak peek inside ImageVideoEditor

A peek under the hood. This is the data I work from.


How to choose the best video file converter without the headache

The smarter way to handle MKV, MOV, HEIC and PSD. Five minutes here saves an afternoon later.

Most creators discover format problems at the worst possible moment: the editor refuses the MKV, HEIC photos won't open on Windows, the export the client asked for doesn't exist. A video format converter fixes the file, but the real fix is knowing which video editing software supports MKV, WebM or HEIC before you commit to a tool. ImageVideoEditor maps both. That's what a compatibility-first best video file converter guide does. It pairs converter picks (mkv to mp4 converter options, mov to mp4 converter online tools, heic to jpg converter software) with per-editor support charts, so you only convert when you actually have to. Need a video file converter free download for a one-off job, raw photo converter software for stills, or a full rundown of video converter software pricing and mp4 to avi converter options? It's all mapped together here. Clip my episode to put this data to work for you.


•FAQ

Frequently asked questions

Format support, converters and compatibility. The greatest hits.

Which video editing software supports MKV?
It genuinely varies by program and release, which is why we track it per version. Shotcut and Kdenlive handle MKV natively; Adobe Premiere Pro and DaVinci Resolve historically have not, so most users convert to MP4 first. Our chart lists current MKV support for every major editor.
Does Premiere Pro support MKV?
No. Adobe's published format list has never included MKV, so Premiere can't import it directly. Convert to MP4 (H.264) or MOV first. Our converter comparison lists free tools that do it without visible quality loss.
Does DaVinci Resolve support MKV?
Historically no. Resolve's supported format list has excluded MKV, which ambushes a lot of new users. Convert to MP4 first, or pick an editor with native MKV support from our compatibility chart.
Which programs open PSD files without Photoshop?
GIMP and the browser-based Photopea both open layered PSDs for free, and Affinity Photo handles them too. We list PSD support for every program, including how well layers and effects survive, so you can ditch the subscription when your files allow it.
Which editing programs can export WebM?
Only a few editors export WebM natively; most people export MP4 and convert after. We mark native WebM export per editor and list the best video file converter option for the rest.

•References

Sources & further reading

Where the numbers come from.

01
Adobe : Official docs for Premiere Pro, Photoshop and supported formats. Dry, but authoritative.
02
Canva : Design and video export guides for images and video.
03
GIMP : The free image editor. Its docs cover PSD, RAW and format support well.
04
Wikipedia: Digital image : Reference on image file formats and compression. Good rabbit hole.

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