AI talking head video editor
Edit an existing talking-head recording with Cubix. Review pacing, captions and framing on an editable timeline, then check the finished export.
For educators, founders, creators and experts speaking to camera. Authentic recorded speech, polished and ready to share.
YOUR RECORDINGYour editing brief
“Tighten the intro, keep my explanation intact and add clean captions.”
Authentic speech, polished delivery
Great talking-head video is about human connection and authoritative clarity. Cubix focuses strictly on editing your authentic recorded speech—tightening dead air, correcting false starts, and styling captions without distorting your voice or message.
No artificial avatars or synthetic voice synthesis. You bring the recorded delivery; Cubix removes the friction of manual rough-cutting.
Algorithmic silence removal often sounds breathless. Cubix lets you set custom thresholds and preserve deliberate pauses that aid understanding.
Every cut, subtitle line, and zoom punch remains fully editable on your timeline. You always hold the final editorial judgment.
Original and finished edit
Use this travel-vlog example to compare the original market and bridge passages with a shorter captioned export. Turn on sound and inspect the transitions.
Compare the supplied recording and exports. Use the player controls for sound, seeking and fullscreen.
Source
A travel vlog with speaking-to-camera passages, market scenes, a city view and a bridge at sunset.
What to compare
The 64.04-second source becomes a 46.68-second landscape export with captions. Compare the delivery and retained passages before choosing this pacing for your own recording.
See the three briefs, formats and exported resultsCore talking-head tasks
Talking-head editing requires balancing silence removal with human delivery. These supported jobs target the exact speech and visual friction creators face.
Speakers often restart a sentence when delivering complex concepts. Ask Cubix to select the cleanest complete delivery while cutting abandoned attempts.
“Find the two retakes in the introduction and keep only the second, complete delivery. Ensure the sentence begins cleanly without cutting the first syllable.”Guide: edit repeated takes
Distinguish between dead air that slows down comprehension and natural pauses that emphasize key arguments. Maintain natural breathing cadence.
“Tighten dead air over 0.7 seconds between sentences. Keep short breathing pauses after key points and protect all trailing word consonants.”Explore silence removal
Generate captions for sound-off feeds, then review their wording and position against the speaker and platform controls.
“Add synchronized lower-third captions with highlighted active words. Keep text within safe margins so it never covers my face or gets hidden behind like buttons.”Explore captions
Break up static camera framing by automatically punching in on key insights, mimicking a multi-camera interview setup.
“Add subtle 1.15x punch-in zooms on the three main takeaways to emphasize key statements. Return to wide framing during conversational setup.”Explore framing zooms
Visual presentation
Captions should enhance comprehension without covering your face or getting cut off by social media icons.
Check captions against the actual footage and the destination platform preview. Adjust the style and position so the text stays readable:
Visual layout inspection
Visual illustration of caption placement and framing alignment.
Tailored for every speaker
Different speaking styles need different editorial choices. Keep a conversational pace for an interview or request a shorter version of an educational lesson.
Turn informal camera-facing insights into authoritative thought-leadership videos for LinkedIn and YouTube with crisp pacing.
Edit founder videos
Keep lectures concise and engaging. Remove filler hesitations while preserving technical accuracy, equations, and demonstrations.
Edit educational videos
Review pacing and captions across a longer monologue, then listen to the transitions before export.
Edit podcast footage
Choose a fitted or cropped 9:16 composition, tighten the selected passage, and add readable captions.
Edit short-form clipsStep-by-step workflow
Bring your smartphone, webcam, or camera recording into Cubix and keep your source recording available for comparison.
Select Creator Polish for a finishing pass, or type your specific editing brief into Ask Cubix.
Play the timeline draft with sound. Check that words are not cut mid-syllable, captions are accurate, and headroom is comfortable.
Tweak cuts on the timeline or request a conversational adjustment. Export in high resolution and review your finished file.
Starter editing prompt
A great talking-head editing brief tells the system what to polish while protecting the parts of your delivery that make the explanation human and believable.
Talking-head starter brief
“Polish this talking-head recording for a clear explanation. Shorten unnecessary gaps and repeated starts. Keep complete words, intentional pauses and the speaker's qualifications. Add readable captions and keep the speaker comfortably framed.”
Copy this template, upload your camera recording to Cubix, and paste it into the Ask Cubix conversation bar.
Workflow selection
Choose the level of guidance that matches your project needs. Run a rapid automated pass or direct specific editorial decisions.
A pre-tuned, balanced one-click pass that trims long silences, removes false starts, and applies clean synchronized captions.
Recommended for: Fast daily updates, vlog cleanups, and quick speaking clips.
Conversational instructions tailored to your exact pacing thresholds, multi-speaker dynamics, and custom punch-in zoom triggers.
Recommended for: Detailed tutorials, course modules, and client-facing thought leadership.
Standard timeline trimming using visual waveform handles, ripple edits, and manual subtitle word editing.
Recommended for: Surgical micro-timing adjustments and final cut approvals.
Recording for best results
A clear voice track makes it easier to review the transcript and cut boundaries. Listen around each transition, especially when background noise or overlapping speech makes words harder to distinguish.
No. Cubix edits authentic video recordings of real people speaking. It does not generate synthetic computer-generated avatars, deepfakes, or digital clones. You bring your camera or webcam recording; Cubix polishes the speech, pacing, captions, and visual framing.
Cubix analyzes spoken cadence to identify dead air, hesitations, and false starts while respecting natural rhythm. You can choose a light cleanup that leaves deliberate pauses intact, or a tighter edit for fast-paced social clips. Every cut appears on the timeline for review.
Include important qualifications as constraints in your brief, then compare the result with the original. A request does not guarantee preservation. Restore or revise any cut that changes the meaning before exporting.
Yes. Captions are placed on an editable timeline track. You can edit misrecognized proper nouns directly in the subtitle text box, change font sizing and color highlights, and drag the text block on screen to prevent overlapping faces or social media buttons.
Creator Polish is a dedicated one-click finishing pass tuned specifically for camera-facing speech. Use it when you want a fast, balanced rough cut with silence trimming and captions. Use Ask Cubix when you have custom requirements, such as a specific aspect ratio, custom pause thresholds, or selective scene reframing.
You can upload common video formats including MP4, MOV, and WebM recorded on smartphones, DSLRs, mirrorless cameras, or webcams. High-definition 1080p and 4K recordings are supported depending on your plan tier.
Use a modern desktop or laptop browser for the full editor. Keep enough memory and a reliable connection for your footage, and check the current pricing page for export and storage limits.
Upload your speaking video, choose your finishing pass, and inspect the editable timeline draft. Fast, natural, and fully under your creative control.
