Video & Audio Tools

Free video tools: trim clips by start/end time and remove audio tracks — processed on your device with FFmpeg WebAssembly, no uploads.

• Video Trimmer & Muter — Trim a clip by start/end time or strip the audio track — processed on your device with FFmpeg WebAssembly, no upload.
• Video to Audio Converter (Extract MP3) — Extract the audio track from any video as MP3, WAV, M4A, OGG, or FLAC — converted on your device with FFmpeg WebAssembly, no upload.
• Audio Cutter & Joiner (MP3 Splitter) — Cut a section out of an audio file or merge multiple tracks into one MP3, WAV, or M4A — processed on your device, no upload.
• Video Joiner (Merge Clips) — Combine multiple video clips into one file — fast stream-copy for same-source clips or re-encode for mixed formats, all in your browser.
• Add Audio to Video — Attach one or more audio tracks to a video — replace the soundtrack or mix music and narration over the original sound, with no upload.
• Video to GIF Converter — Turn a video clip into a high-quality animated GIF — pick the section, size, and frame rate; converted on your device, no upload.
• Voice & Screen Recorder — Record your microphone, screen, or webcam right in the browser — pause/resume, live preview, instant download. Nothing leaves your device.
• Audio Speed & Pitch Changer — Slow down or speed up audio without chipmunk effect, or shift the pitch by semitones without changing tempo — all on your device.
• Video Frame Extractor (Video to Image) — Grab any frame of a video as a full-resolution PNG, JPEG, or WebP image — frame-step to the exact moment, all on your device.
• Volume Booster & Normalizer — Boost quiet audio by up to 20 dB without clipping, or normalize tracks to streaming/podcast loudness standards — all on your device.
• Audio Format Converter — Convert audio between MP3, WAV, M4A, OGG, FLAC, and OPUS — batch-convert multiple files on your device, no upload.