# Free Online Video Tools: Compress, Convert, Trim, Merge, Speed, Watermark, Subtitles

> Process video for free in your browser: compress size, convert MP4/WebM, trim by time, merge clips, change speed, reverse, loop, fade in and out, color-correct, remove logos, picture-in-picture, add text or logo watermarks, burn SRT subtitles, crop the frame, rotate and flip, swap the soundtrack, convert to and from GIF, extract audio, capture frames, export frame sequences, change resolution and aspect ratio, stack videos side by side, record the screen, add text overlays, make contact sheets, compress to a target size, turn photos into slideshows, stabilize shaky footage, inspect media info, key out green screens, split videos, change frame rates, apply LUTs, remove sound, extract embedded subtitles edit subtitles design video covers, record from a webcam, make time-lapses blur faces in video, cut silences automatically, compare videos convert to animated WebP/APNG, detect scene cuts, make text videos auto-reframe to vertical, make countdown and lyrics videos, and add zoom and pan effects. Processed locally, fully private.

- URL: https://qilingtools.com/en/video
- Price: Free, no sign-up
- Privacy: Runs locally in the browser; files are never uploaded

## Tools (54)

- [Compress Video](https://qilingtools.com/en/video/compress): Free online video compressor: shrink MP4, MOV and other formats with H.264 encoding and resolution scaling, at the strength you pick. Processed locally.
- [Convert Video](https://qilingtools.com/en/video/convert): Free online video converter: convert MOV, MKV, AVI, FLV, WebM and more to MP4 or WebM. Powered by FFmpeg, processed locally, no upload.
- [Trim Video](https://qilingtools.com/en/video/trim): Free online video trimmer: set start and end times to cut a clip; fast mode finishes in seconds without re-encoding. Processed locally, no upload.
- [Video to GIF](https://qilingtools.com/en/video/to-gif): Free online video to GIF converter: cut a clip and create a high-quality animated GIF with adjustable frame rate and width. Processed locally, no upload.
- [Extract Audio](https://qilingtools.com/en/video/extract-audio): Free online tool to extract audio from MP4, MOV and other videos as MP3, M4A or WAV. Processed locally, no upload.
- [Video Screenshot](https://qilingtools.com/en/video/screenshot): Free online video frame grabber: enter a timestamp and save that frame as a full-resolution PNG or JPG. Processed locally, no upload.
- [Mute Video](https://qilingtools.com/en/video/mute): Free online video muter: remove the audio track from a video in one click without re-encoding the picture. Finishes in seconds, processed locally, no upload.
- [Merge Videos](https://qilingtools.com/en/video/merge): Free online video joiner: combine several MP4, MOV or MKV clips into one file, even when their resolution and frame rate differ. Processed locally.
- [Change Video Speed](https://qilingtools.com/en/video/speed): Free online video speed changer: slow a clip to 0.25x or speed it up to 4x. The audio follows along with its pitch preserved. Processed locally, no upload.
- [Watermark Video](https://qilingtools.com/en/video/watermark): Free online video watermarker: add a text watermark or a logo image with adjustable position, size, opacity, angle and full-frame tiling. Processed locally.
- [Crop Video](https://qilingtools.com/en/video/crop): Free online video cropper: drag on the frame to select the area to keep, with 1:1, 9:16 and 16:9 presets to turn landscape footage into portrait. Runs locally.
- [Rotate Video](https://qilingtools.com/en/video/rotate): Free online video rotator: turn sideways clips 90° or 180°, mirror them horizontally or flip them vertically. Batch supported, processed locally, no upload.
- [Replace Video Audio](https://qilingtools.com/en/video/audio-track): Free online tool to replace a video soundtrack or layer music over the original audio, with adjustable volume and looping. The picture is not re-encoded.
- [Burn Subtitles](https://qilingtools.com/en/video/subtitle): Free online subtitle burner: load an SRT or VTT file and hardcode the captions into the video, with adjustable size, colour and outline. No missing glyphs.
- [Reverse Video](https://qilingtools.com/en/video/reverse): Free online video reverser: play a clip backwards with the audio reversed too, for rewind effects. Processed locally in your browser, no upload.
- [GIF to Video](https://qilingtools.com/en/video/from-gif): Free online GIF to video converter: turn animated GIFs into MP4 or WebM at a fraction of the size, with repeat count and frame rate options. No upload.
- [GIF Maker](https://qilingtools.com/en/image/to-gif): Free online GIF maker: turn a series of images into an animated GIF with adjustable frame time, size, looping and bounce playback. Drag to reorder.
- [Audio to Video](https://qilingtools.com/en/audio/to-video): Free online audio to video converter: pair an MP3 or WAV with a cover image or solid background and a title, and export a 16:9, 1:1 or 9:16 MP4. Runs locally.
- [Video Color Correction](https://qilingtools.com/en/video/adjust): Free online video colour tool: adjust brightness, contrast, saturation, gamma and hue, add sharpening or denoising, or apply black & white and sepia looks.
- [Remove Video Watermark](https://qilingtools.com/en/video/delogo): Free online video watermark remover: box the logo or text and erase it with smart fill, blur or pixelation. Several areas at once, audio untouched.
- [Video Fade In/Out](https://qilingtools.com/en/video/fade): Free online video fade tool: fade in at the start and out at the end, from and to black or white, with the audio fading in step. Batch supported.
- [Loop Video](https://qilingtools.com/en/video/loop): Free online video looper: repeat a clip N times or stretch it to a set length, usually without re-encoding, and make forward-and-back boomerang loops too.
- [Picture in Picture Video](https://qilingtools.com/en/video/picture-in-picture): Free online picture-in-picture maker: place another video or an image as an inset on your main video, with position, size and margin, and pick the audio mix.
- [Resize Video](https://qilingtools.com/en/video/resize): Free online video resizer: change resolution to 1080p, 720p, 480p or a custom size, and convert to 9:16, 1:1 or 16:9 with blurred bars, colour bars or crop.
- [Online Screen Recorder](https://qilingtools.com/en/video/screen-record): Free online screen recorder: capture a screen, window or tab with system and microphone audio, add a webcam bubble, then save as WebM or convert to MP4.
- [Split Screen Video](https://qilingtools.com/en/video/stack): Free online split-screen video maker: place 2–4 videos side by side, stacked or in a 2×2 grid, with size and frame-rate matching, gap and audio mix.
- [Video to Frames](https://qilingtools.com/en/video/to-frames): Free online video frame extractor: export every frame, every Nth frame or N frames per second as PNG or JPG, within a time range, all zipped up.
- [Add Text to Video](https://qilingtools.com/en/video/add-text): Free online tool to add text to a video: several text layers, each with its own start and end time, dragged into place on a live preview, with fades.
- [Compress Video to Size](https://qilingtools.com/en/video/compress-to-size): Free online video compressor with an exact size target: pick 8, 10, 25, 50 or 100 MB, get the bitrate from the duration and encode two-pass x264 to hit it.
- [Video Contact Sheet](https://qilingtools.com/en/video/contact-sheet): Free online video contact sheet maker: tile N×M evenly spaced frames into one image, each with a timestamp, under a header of file and stream details.
- [Video Info (MediaInfo Online)](https://qilingtools.com/en/video/info): Free MediaInfo-style video inspector: container, duration, bitrate, per-stream codec, resolution, frame rate, HDR hints, audio layout, subtitles and chapters.
- [Photo Slideshow Maker](https://qilingtools.com/en/video/slideshow): Free online slideshow maker using your photos as they are: custom order and durations, 15 transitions, never-crop Ken Burns, music and per-image captions.
- [Video Stabilizer](https://qilingtools.com/en/video/stabilize): Free online video stabilizer: removes hand-held shake and roll with smoothed camera paths, hardware-accelerated in your browser, with zoom-to-crop borders and a preview.
- [Green Screen Remover](https://qilingtools.com/en/video/chroma-key): Free online chroma key: click to pick the key color, tune it live, then add a color, image or video background or export transparent WebM, ProRes MOV or PNG.
- [Video Splitter](https://qilingtools.com/en/video/split): Free online video splitter: split into equal parts, every X seconds, by MB per part or at timeline markers. Fast lossless or frame-accurate mode, ZIP download.
- [Video Frame Rate Converter](https://qilingtools.com/en/video/frame-rate): Free frame rate converter: convert video to 24, 25, 30, 50, 60 fps or any rate by dropping, blending or motion interpolation, plus smooth 2/4/8x slow motion.
- [Apply LUT to Video](https://qilingtools.com/en/video/lut): Free video LUT tool: load .cube files (1D/3D) or use built-in looks like teal & orange, warm film, bleach bypass and B&W; adjust intensity, compare, export.
- [Extract Subtitles from Video](https://qilingtools.com/en/video/extract-subtitles): Free subtitle extractor: list embedded tracks in MKV or MP4 with language, format and title, export SRT, WebVTT or ASS, batch to ZIP. No upload.
- [Subtitle Editor](https://qilingtools.com/en/video/subtitle-editor): Free subtitle editor: open SRT, VTT, ASS, LRC, SBV or TXT, edit text and timing, shift, two-point sync, fix overlaps, find & replace and convert formats.
- [Video Thumbnail Maker](https://qilingtools.com/en/video/cover): Free video thumbnail maker: pick any frame or upload an image, add bold titles with outline, bars, emoji and gradients, sized for YouTube, TikTok and more.
- [Blur Faces in Video](https://qilingtools.com/en/video/blur-faces): Free online video face blur: AI detects and tracks every face to blur or pixelate it; keep chosen faces, add regions by hand, export MP4 with audio.
- [Timelapse & Stop Motion Maker](https://qilingtools.com/en/video/timelapse): Free timelapse maker: speed up videos by factor or target length with deflicker and motion blur, or turn photos into stop motion with onion skin. MP4/GIF.
- [Webcam Recorder](https://qilingtools.com/en/video/webcam-record): Free online webcam recorder: choose camera and mic, filters and skin smoothing, countdown, pause, snapshots and a teleprompter that isn’t recorded. WebM/MP4.
- [Video Compare](https://qilingtools.com/en/video/compare): Compare two videos in sync: side by side, slider wipe, difference or flicker, frame stepping, per-frame PSNR / SSIM graphs and labeled MP4 export.
- [Jump Cut: Remove Video Pauses](https://qilingtools.com/en/video/jump-cut): Free automatic jump cut: detect pauses in talking-head or lecture videos, cut or speed them up with per-cut control, export MP4, EDL and CSV.
- [Video to Animated WebP](https://qilingtools.com/en/video/to-webp): Convert video to animated WebP or APNG online: trim, set frame rate, width, quality and loops, estimate size, preview and compare with GIF.
- [Video Scene Detection](https://qilingtools.com/en/video/scene-detect): Detect shot and scene changes in a video online: adjustable threshold, scene thumbnails, contact sheet, CSV and EDL cut lists, YouTube chapters, scene clips.
- [Text Video Maker](https://qilingtools.com/en/video/text-video): Make animated text and quote videos online: 9:16, 1:1, 16:9; typewriter, word pop, slide-up, zoom; gradient, image or video backgrounds; music; MP4 export.
- [Audiogram Maker](https://qilingtools.com/en/audio/audiogram): Turn podcast, interview or music clips into audiogram videos online: spectrum, waveform or circular visualizer, cover art, captions, progress bar, MP4 export.
- [Auto Reframe Video](https://qilingtools.com/en/video/reframe): Convert landscape video to vertical online: face tracking with smooth camera moves, manual keyframes, 9:16, 1:1 or 4:5, blurred background, MP4 with audio.
- [Countdown Video Maker](https://qilingtools.com/en/video/countdown): Create countdown timer videos online: digital, flip clock, ring, big numbers or film leader, up to 60 minutes, with beeps, green screen or transparent WebM.
- [Lyric Video Maker](https://qilingtools.com/en/video/lyrics): Make lyric and karaoke videos online: import LRC or SRT or tap-sync lyrics, word-by-word fill, scrolling lyrics, bouncing ball, cover art, MP4 with your song.
- [Video Zoom & Pan](https://qilingtools.com/en/video/zoom): Add zoom and pan effects to video online: drag a box to set keyframes, eased transitions, punch-in, slow push-in and Ken Burns presets, 9:16 or 1:1, audio kept.
- [Bilingual subtitles](https://qilingtools.com/en/video/subtitle-merge): Free bilingual subtitle merger: pair two SRT / VTT / ASS files by timing into one two-line subtitle, or split a bilingual file back into two. Runs in-browser.