JPG to MP4 Video Converter Online
Convert JPG images to MP4 and WebM videos online. Customize video duration, frame rate, slow zoom effects, ambient blur background, and client-side download.
Photos to Video Maker Online
Convert photos to video online free. Transform picture collections into high-definition WebM/MP4 slideshow videos with Ken Burns zoom, transitions, and client-side download.
Slideshow Maker Online
Create animated photo slideshows with background music and captions online. Customizable transitions, typography overlays, and instant WebM video download client-side.
SRT Subtitle Generator
Create, edit, format, and download valid SubRip (.srt) and WebVTT (.vtt) subtitle files with automatic timecode alignment.
Subtitle Converter
Convert subtitles between SubRip (.srt), WebVTT (.vtt), and clean plain text transcripts without timecodes. Free, private, and simple to use in your browser.
Subtitle Delay & Sync Calculator
Shift all subtitle timestamps forward or backward by milliseconds or video frames to perfectly fix audio/video sync drift.
Subtitle Extractor
Extract clean SRT, WebVTT, and plain text transcripts from subtitle and media files with zero cloud uploads. Free, private, and simple to use in your browser.
Subtitle Synchronizer
Fix delayed or premature subtitle cues with millisecond timecode shifting and frame rate stretch calibration. Free, private, and simple to use in your browser.
Video Aspect Ratio Calculator
Calculate proportional dimensions, simplified aspect ratios, and letterbox/pillarbox padding thickness for any display container.
Video Audio Extractor
Extract uncompressed WAV or MP3 audio tracks from video files directly in your browser using the Web Audio API. 100% free and private browser utility.
Video Bitrate & File Size Calculator
Calculate video file size from bitrate and duration, or compute the exact target bitrate required to fit within Discord, email, DVD, or streaming file size limits.
Video Bitrate Calculator
Calculate target encoding video bitrates for Discord (25MB/50MB), YouTube, Twitch, and custom file size limits with FFmpeg snippets.
Video Compression Calculator
Calculate video compression ratios, target bitrates, and file size savings across H.264, HEVC/H.265, AV1, and VP9 codecs.
Video Compressor
Compress MP4, WebM, and MOV video files online directly in your browser. Reduce video file size up to 80% without quality loss with our Video Compressor.
Video Contact Sheet Generator
Generate client-side video thumbnail grid contact sheets and storyboards with timestamps directly in your browser with zero server uploads.
Video Converter
Convert video files between MP4, WebM, and MOV containers directly in your browser. Fast, free, and completely client-side with Video Converter.
Video Cropper
Crop videos to 9:16 vertical, 1:1 square, and custom aspect ratios directly in your browser with interactive viewport preview.
Video Duration Calculator
Add, subtract, and sum video clips, audio tracks, and SMPTE timecodes across timeline edits and video projects. 100% free and private browser utility.
Video File Size Calculator
Estimate exact digital video storage requirements in MB, GB, and TB from video bitrate, audio bitrate, and recording duration.
Video Frame Rate & Timecode Calculator
Convert frame counts to SMPTE timecode (HH:MM:SS:FF) across 23.976, 24, 25 PAL, 29.97 NTSC drop-frame, and slow-motion playback ratios.
Video Loop Maker
Create seamless repeating video loops and boomerang effects with sample-accurate A-B markers and crossfade dissolves. 100% free and private browser utility.
Video Merger
Merge and combine multiple video clips into a single continuous video file directly in your browser. Free, fast, and watermark-free Video Merger.
Video Metadata Remover
Audit and strip EXIF metadata, GPS geotags, and camera model serial numbers from MP4 and MOV videos online. Free, private, and simple to use in your browser.
Video Metadata Viewer
Inspect local video container metadata, exact duration, resolution, codecs, audio channels, and bitrate without uploading.
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