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REZKO · AI video clipping

REZKO turns long videos into short clips

REZKO is an online video editing service. You upload your own long video — a podcast, interview, webinar, lecture, stream or video call — and REZKO finds the strongest moments, edits them and delivers ready-to-post vertical clips with captions for YouTube Shorts, VK Clips, TikTok and Reels.

Free plan: 30 minutes of video every month, no card required.

How it works

Three steps, no editing skills needed.

Add your videoUpload a file or paste a link to a video you own or have the rights to use.
REZKO edits itSpeech recognition creates a transcript; AI picks complete, engaging moments, removes long pauses and filler words, adds word-by-word captions and a title, and keeps the speaker in the vertical frame.
Review and publishFine-tune clips in the built-in editor, download them, or schedule publishing to your own YouTube channel or VK page.

What REZKO does

Finds the best momentsClips are chosen by meaning, not by timer: each one has a hook, a point and an ending.
CaptionsWord-by-word animated captions in dozens of styles, timed to speech. Text can be corrected in the editor.
Smart framing16:9 footage is reframed to 9:16 and follows whoever is speaking; dialogues can be shown as a split screen.
EditorTrim, cut, reorder, change captions and titles, add your logo, music and text — with a live preview.
PublishingOptional scheduled upload of finished clips to the user's own YouTube channel or VK page.
APIDevelopers can send videos and receive clips programmatically.

Google account and YouTube

Sign in with Google. REZKO uses Google Sign-In only to create and identify your REZKO account. We receive your name, email address and profile picture (scopes: openid, email, profile).

YouTube (optional). If you choose to connect your YouTube channel, REZKO requests the youtube.upload scope to upload the clips you selected, at the time you scheduled, and the youtube.readonly scope to show your channel name and the view, like and comment counts of the videos REZKO uploaded for you. You can disconnect the channel at any time in your account or at myaccount.google.com/permissions.

REZKO's use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements. Google user data is never sold, never used for advertising and never used to train AI models. Details are in our Privacy Policy.

Responsible AI

REZKO edits the user's own footage. Optional AI illustrations (B-roll) show only generic scenes and objects.

REZKO does not generate images or videos of real or identifiable people and never creates sexual, nude or intimate imagery. Such requests are blocked, and uploading or creating non-consensual intimate imagery, deepfakes of real people or any sexual content involving minors is prohibited by our Terms of Service. REZKO does not use Google APIs to generate any images or other content.

Uploaded videos are private: they are not published, not visible to other users and not used to train AI models. Source files are deleted automatically, usually within 24 hours after processing.

Who runs REZKO

REZKO (https://airezko.ru) is operated by Individual Entrepreneur Tarasova Anastasia Nikolaevna (Russian Federation), INN 110605426876, OGRNIP 324460000047518.

Contact: email tatardesign.1@gmail.com, support chat @managerta, the Support section of the user account.

Privacy Policy · Terms of Service · Pricing (in Russian rubles)