I ended utilizing Premiere Pro to edit movies—Codex can do it for me utilizing free open-source instruments

I’ve used Adobe functions for a few years, for the reason that good previous days when you did not have to pay each month to maintain utilizing your software program. Premiere Pro has all the time been my go-to video modifying device, but it surely’s costly and infrequently overkill for a lot of video modifying tasks. On a whim, I made a decision to see what Codex might do utilizing just a few free and open-source instruments, and the outcomes had been spectacular sufficient that I mentioned goodbye to Premiere Pro.

Selecting clips and assembling an edit

Codex can deal with the fundamentals with pure language prompting

One of essentially the most basic jobs Premiere Pro can do is import your video footage and let you choose the clips you wish to use and add them to your timeline. You can trim clips, prepare them within the order you need, and export the ensuing timeline as a single video file. You must do most of this manually; Premiere Pro has some automation options, however you possibly can’t simply describe your supposed edit and have it assemble the completed video for you.

That’s precisely what Codex can do. You can level Codex to a folder containing your video clips after which give it a natural language prompt explaining what you wish to do. For instance, you can ask it to rearrange the clips so as based mostly on their filenames, select one of the best of any repeated takes, and assemble them right into a single video.

Codex can then analyze the clips and use the free and open-source FFmpeg software program to satisfy all of those directions for you, with out you having to elevate a finger. It will translate your immediate into directions to move to FFmpeg, and make the edits as requested.

Fixing sound and video

Codex could make most of the similar edits as Premiere Pro

It’s not simply the fundamentals that Codex can deal with. Codex may also do jobs that you just’d usually do manually by means of the audio or results controls panels in Premiere Pro.

For instance, you possibly can ask Codex to rotate incorrectly oriented movies, crop clips to a different aspect ratio, trim lifeless time from the beginning and finish of clips, normalize the audio ranges throughout totally different clips, carry out fades and transitions, change the pace, show a number of clips in the identical body, and make shade changes.

For the primary tough edit Codex made for me, I requested it to trim the clips to take away any pointless frames at the beginning and finish of the movies, and to trim any clip containing speech as soon as the speaker had completed speaking. The first time I attempted it, I used to be genuinely blown away. The output wasn’t good, but it surely was simply pretty much as good as a primary minimize I’d have achieved manually in Premiere Pro.

It had taken my directions actually, so any clips containing speech minimize off virtually as quickly because the speech ended, which felt somewhat abrupt. I requested Codex to depart somewhat extra room to breathe after any dialogue within the clips, and it re-edited the clips to do precisely that. Within two prompts, I had an edited video that was precisely how I’d envisaged it, with out having to do any handbook modifying myself.

Titles, graphics, and automated subtitles

Codex can add content material to your video

My subsequent experiment was to see if Codex might deal with titles and graphics, too. Codex made use of Pillow, a free, open-source Python library for creating and modifying pictures. By utilizing each FFmpeg and Pillow, I used to be in a position to get Codex so as to add title playing cards and textual content overlays to my video simply by telling it what I needed.

I then needed to see if Codex might generate and add subtitles. Using Whisper, an open-source automated speech recognition (ASR) device, Codex transcribed the speech from my video after which added subtitles that lined up with the suitable speech.

Going past the command-line edit

Free instruments might provide much more choices

All of the edits I made used a handful of free instruments that may be managed from the command line. For instance, I requested Codex to create a 3D textual content title that remained mounted in place because the digicam moved, as if the title was an actual a part of the scene. Codex used Blender to create the 3D textual content and OpenCV to trace its place. It took a few prompts to get the outcome that I needed, however I ended up with one thing not dissimilar to what you are able to do utilizing Premiere Pro and After Effects.

Not each device may be managed from the command line. However, there are different free, open-source apps that Codex might be able to management by means of scripts or by interacting with the graphical interface. I have never tried them out but, however I’m fairly positive that instruments corresponding to Kdenlive, Shotcut, and Audacity might provide much more modifying options, though GUI automation is tougher than an FFmpeg script.

You do not all the time want a vibe-coded software program clone

Codex cannot do all the pieces that Premiere Pro can do, however I used to be genuinely impressed by how a lot I used to be in a position to obtain simply by telling Codex what I needed. This is not product-specific; you must be capable to obtain related outcomes with Claude Code or different AI instruments. While some persons are utilizing AI to create vibe-coded copies of apps corresponding to Premiere Pro, it seems that you just won’t even want the apps in any respect.