Video Tools

Extract high-quality audio from any video file instantly.

Automatically align separate high-quality microphone audio with recorded video by matching sound wave envelopes.

Automatically generate .srt or .vtt subtitle files for your videos and audio files locally in your browser using OpenAI's Whisper AI model.

Replace or add a new audio track to your video file with perfect synchronization.

Fit your video into any aspect ratio by adding professional letterboxing or pillarboxing.

Manually adjust video bitrate to find the perfect balance between file size and quality.

Apply Gaussian-style blur to your entire video to create backgrounds or obscure content.

Fine-tune your video visuals by manually adjusting brightness and contrast levels.

Apply professional cinematic filters, vintage effects, and color corrections to your videos.

Reduce video file size while maintaining high visual quality using H.264 compression.

Convert videos between MP4, WebM, MKV, AVI, and other popular formats.

Crop video clips to specific aspect ratios like square, vertical, or cinematic.

Add a smooth, professional fade-in transition to the start of your video and audio.

Mirror your videos horizontally or vertically for creative effects or fixing selfie videos.

Change the FPS (Frames Per Second) of your video for cinematic or technical requirements.

Instantly convert your color videos into classic, professional black and white.

Repeat your video clips multiple times to create seamless background loops or long animations.

Combine and stitch multiple video files together into a single continuous video file.

Edit internal video tags like Title, Artist, and Comments without re-encoding.

Remove audio from any video file in seconds without re-encoding.

Change video resolution and dimensions with high-quality scaling filters.

Flip your video and audio to play backward for creative and funny effects.

Fix sideways or upside-down videos by rotating them 90, 180, or 270 degrees.

Change the playback speed of your videos to create slow motion or fast forward effects.

Extract high-quality still images from any timestamp in your video.

Convert video clips to high-quality animated GIFs online.

Cut and trim video clips to the exact length you need.

Protect your video content by adding a custom text watermark in any corner of the frame.