2026 comparison

The iMovie Alternative That Does the Tedious Work For You

Let us be straight about this one. iMovie is free, it edits entirely on the device, and it puts no watermark on your export, so the usual arguments do not apply here at all. Montaj is an iMovie alternative on exactly one axis: it does the work you would otherwise do by hand. Transcription, word-by-word subtitles, one-tap silence removal and voice denoising, all automatic.

Download Montaj free

Choose iMovie if…

You want a simple free editor that is already installed, and you are happy to add titles and trim pauses by hand.

Choose Montaj if…

You are tired of typing captions line by line and scrubbing the waveform for pauses, and you want that done automatically.

Montaj vs iMovie at a glance

FeatureMontajiMovie
Where your video goesNowhere. It stays on your deviceNowhere either. IMovie edits entirely on the device
PriceFree todayFree
WatermarkNoneNone
Subtitles from speechTranscribed on-device, word-by-word, editable inlineTitles you type and time yourself
Removing dead airOne tap across the clip, reversible and non-destructiveTrim each pause by hand
Voice cleanupOn-device neural denoiser tuned for voiceBasic audio adjustments
Saving a project to reopenNot yet. Closing a project loses itProjects you can come back to
Aspect ratiosVertical 9:16 onlyStandard and widescreen formats

The honest summary: iMovie wins on being free, on-device, watermark-free and already there. The same ground Montaj usually stands on. Montaj wins on one thing only, and it is the thing that takes the time: the captions, the dead air and the audio, handled without you.

Fair warning

Why an iMovie alternative cannot honestly argue price or privacy

Most comparisons on this site turn on one of two things: the footage being uploaded, or the export being watermarked. Neither applies here. iMovie processes on the device, costs nothing, and marks nothing. Any page telling you otherwise is not describing iMovie.

So the only question left is what happens to your time. iMovie hands you a clean, simple editor and expects you to drive it. That is a fair deal for a holiday video and a poor one if you publish weekly.

Winner: Nobody. The two tools tie on both
Automation

iMovie vs Montaj on the hour you spend by hand

Captioning a three-minute talking-head clip in iMovie means adding a title, typing the line, timing it, and repeating perhaps forty times. Finding the pauses means scrubbing the waveform. Cleaning a noisy room means accepting it.

In Montaj those three are handled the moment the clip lands:

  • The clip is transcribed on your device, and word-by-word karaoke subtitles are generated with word-level timing.
  • One tap removes every silence, reversibly, with 100-step undo behind it.
  • A neural denoiser tuned for voice cleans the audio track.
  • You still get a real timeline for trims, reordering and B-roll layers with split-screen.
Winner: Montaj, the chores run themselves
Honest limits

Where iMovie wins

iMovie saves projects. Montaj does not: close one today and it is gone, which for a longer edit is disqualifying. iMovie also handles standard and widescreen formats, while Montaj is vertical 9:16 only and exports at 1080x1920.

And iMovie is already on the device, from a company that has supported it for two decades. Switching away from something free and reliable needs a better reason than novelty. The only good one here is the time the automation gives back.

Winner: iMovie. It is finished software, and Montaj is not

The verdict

Every argument I usually make dies on this page. iMovie is free, it edits on the device, and it does not watermark anything. The same three claims I would normally lead with. So the honest version is narrow: iMovie will not write your captions, will not find your silences and will not clean up your voice track, and those are the three jobs that eat the evening. If you do not need them, iMovie is already installed and you should use it.

Kenji, Content Creator & Strategist

Frequently asked questions

What is the best iMovie alternative?
If the thing you want is automation , subtitles written for you, silences cut in one tap, the voice track cleaned , Montaj is the strongest iMovie alternative, free and on your device. If you are happy doing those by hand, iMovie is free, reliable and already installed.
Does iMovie upload my videos?
No. iMovie edits entirely on the device, exactly like Montaj. This is not a privacy comparison.
Can iMovie add subtitles automatically?
No. In iMovie you add titles and time them yourself. Montaj transcribes on your device and generates word-by-word subtitles you can correct inline.
Is Montaj better than iMovie?
Only for one kind of work. For short vertical clips where captions and dead air are the chore, yes. For anything you need to save and come back to, or in a widescreen format, iMovie is the better tool today.

Keep the free, on-device part, lose the typing

Try Montaj free. An iMovie alternative that captions automatically