Fliki generates video from text in one pass, carried by a very large catalogue of AI voices and languages, with voice cloning and avatar presenters on top. Montaj is a Fliki alternative in the narrow sense that both are called AI video tools: it generates nothing. It takes the recording you made, in your own voice, and finishes it on your device.
You want narrated video without recording anything. A synthetic voice, or your own cloned, reading a script over generated or stock visuals.
Choose Montaj if…
You recorded yourself talking and want that take captioned, tightened and cleaned without uploading it.
Montaj vs Fliki at a glance
Feature
Montaj
Fliki
Where your video goes
Nowhere. It stays on your device
Generated and stored in Fliki's browser app
Synthetic voice-over
Not offered. It uses the voice you recorded
A very large catalogue of AI voices
Voice cloning
Not offered
Clone a voice from a sample
Avatar presenters
Not offered
AI presenters to front the script
Cleaning up a real voice recording
On-device neural denoiser tuned for voice
Not the problem it solves, the voice is generated
Word-by-word subtitles from a real take
On-device transcription, editable inline with word-level timing
Captions come from the script it was given
Works offline
Fully offline after the one-time model download
Browser generator, it needs a connection
Price
Free today, no watermark
Free plan; paid plans for commercial use
The honest summary: Fliki wins on synthetic narration: the voice catalogue and the cloning are the product, and nothing in Montaj competes. Montaj wins on real takes. Your voice, your face, finished on your own device for free.
Source material
Why a Fliki alternative is a question about whose voice it is
Fliki's premise is that you should not have to record. Write it, pick a voice, get a video. That removes an entire production step, and for explainers and faceless channels it is a sensible trade.
Montaj's premise is the reverse: the recording is the point, because it is you. Which means the useful work is not generating anything, it is repairing and tightening what the microphone actually caught.
Winner: Fliki for synthetic narration; Montaj for your own take
The real take
Fliki vs Montaj on a recording that already exists
A generator has no opinion about the fridge humming in your kitchen or the four-second pause where you lost your train of thought. Those only matter if the audio is real:
On-device transcription of what you actually said, with word-by-word karaoke subtitles you can correct inline.
One tap removes every silence in the take, reversibly.
A neural denoiser tuned for voice, cleaning the track on the device.
A real timeline for trims, reordering and B-roll layers with split-screen.
Winner: Montaj. It is the only one of the two aimed at it
Honest limits
Where Fliki wins
The voice and language catalogue is the reason to pick Fliki, and Montaj has no synthetic voice, no cloning and no presenters. If narration in a language you do not speak is the requirement, Montaj is the wrong tool and there is no way to argue around it.
Montaj is vertical 9:16 only, single-user, and does not yet save projects, closing one loses it.
Winner: Fliki, voice, languages and presenters
The verdict
Fliki is a voice product wearing a video product's clothes, and the voice catalogue is genuinely its reason to exist. If you need narration in a language you do not speak, or your own voice cloned so you can narrate without recording, that is a real capability and Montaj offers nothing like it. What Fliki cannot do is make your actual recording sound and read better, because it was never pointed at your recording in the first place.
For synthetic narration and text-to-video, the alternatives are other generators and Montaj is not one. For finishing a recording in your own voice without uploading it, Montaj is the strongest on-device Fliki alternative, free and with no watermark.
Can Montaj generate a voice-over?
No. Montaj has no synthetic voice and no voice cloning. It works with the audio you actually recorded.
Does Fliki work offline?
No. It is a browser generator and needs a connection. Montaj works fully offline once its models are cached.
Can I clean up a noisy voice recording without uploading it?
Yes. Montaj runs a neural denoiser tuned for voice on your device, so the audio never leaves it.