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Free AI video editor no watermark, no upload

A multi-track timeline in your browser: trim, split, keyframes, text, transitions and music, then export MP4 up to 4K. Studio processes media on your device. Nothing is uploaded and there is nothing to sign up for.

FreeNo watermarkUp to 4KNothing uploadedNo sign-in

Recent projects

    Why GrabCast Studio? GrabCast Studio vs CapCut, honestly

    Open it, drop in a clip, trim, export. No account, no install, no watermark, and your video never leaves this device. CapCut has a lot more effects, templates and AI tools today; Studio is the quick, private, free way to cut and export.

    GrabCast Studio compared with CapCut
    GrabCast StudioCapCut
    PriceFree, every featureFree tier; some features need a paid Pro plan
    WatermarkNever addedNot on basic exports; can apply to some templates and effects
    AccountNone needed, open and editAccount sign-in is part of the workflow (cloud projects)
    Where media is processedOn your device, nothing uploadedOn your device, plus cloud features that upload to its servers
    InstallNone, runs in your browserDesktop and mobile apps, or its web editor
    Works offlineYes, after your first visitAccount sign-in and a connection are needed for cloud features
    Project fileOpen .gcproj (a ZIP with JSON), yours to keepProprietary project format
    Export up to 4KYes (depends on your device)Yes
    Auto captionsFree and unlimited: Whisper runs on your device, word-level timing, 99 spoken languages plus auto-detect, 24 animated styles, .srt and .vtt downloadAvailable
    Edit by editing the transcriptYes: delete words to ripple-cut the video, one-click filler-word and silence removal, one undo for the whole batchAvailable
    Auto-reframe 9:16 / 1:1 / 4:5Free: follows the speaker's face on your device, writes keyframes you can edit, split screen for two speakersAvailable
    Background remove / blur / replace, chroma keyFree, on your device, no upload (person segmentation + green/blue screen key)Available
    Auto B-roll from free stockFree: matches Pexels and Pixabay clips to each sentence of your transcript, one click or pick by hand, credits saved in the project and exportable. Needs a connection to search; your video is never uploaded. Only shown when GrabCast has the provider keys set upAvailable
    Auto sound effects on cutsFree: quiet whoosh on cuts and a pop on B-roll, from GrabCast's own generated sounds, one toggleAvailable
    Auto chaptersFree: topic chapters from your transcript as timeline markers, plus a YouTube-ready list that already follows its rules (first at 00:00, at least 3, each 10 s or more)Available
    Auto thumbnailFree: 3 frame picks (face, sharpness, light) with a bold title, scored by the same checks as our Thumbnail Legibility Checker, 1280 x 720 JPG or PNG, or continue in Template StudioAvailable
    Studio Sound (noise, echo, loudness)Free, on your device: noise and echo reduction, voice EQ, loudness to YouTube -14 or podcast -16 LUFS, with the measured before and after shown. No uploadAvailable
    Music, auto-duck, beat syncFree generated music (CC0, no licence strings), ducks under speech, markers on the beat and "snap cuts to beat" in one undo. A small library compared with a big catalogueAvailable, with a much larger music library
    Voice-over and dubbingFree on-device voices (13 English voices): script to voice-over with word-timed captions; captions in any language translated and dubbed into English, timing fitted (never more than 15 % faster), one MP4 plus .srt per language. Voices for other languages are not available on-device yetAvailable, with many more voices and languages
    Repurpose one videoFree: blog article (Markdown + HTML), X / Threads thread, newsletter, LinkedIn post, carousel PNGs in your brand colours, YouTube description with chapters and tags, SRT / VTT and shorts, written on your device from the transcript with a quality check on every output; drafts go to the GrabCast Scheduler on this deviceLong video to shorts; no blog, thread, newsletter or carousel export from the same video
    Effects, templates, stock, other AI toolsFewer today: no masks or stickers yetFar more today
    Native mobile appNo, works in a phone browserYes

    Based on CapCut's public pricing and product pages at the time of writing; both change, so check before you decide.

    What you can do in GrabCast Studio

    Cut and arrange clips on a multi-track timeline, add text, make word-timed auto captions on your device, edit the video by deleting words in the transcript, remove filler words and silences, clean up voices with Studio Sound, add music that ducks under speech and cuts that snap to the beat, make a voice-over from a script, dub into another language, animate position, scale and opacity with keyframes, change speed and volume, and export a clean MP4 in 9:16, 1:1, 4:5 or 16:9. Projects autosave on your device with a version history, and you can move them between devices as a .gcproj file.

    Already edited something with another GrabCast tool? Use "Open in Studio" on the Video Trimmer, Merge Videos, Crop & Resize, Shorts Maker or Text-Based Video Editor result to keep going here.