Audio & Video Suite

Turn text into a natural voice — play it aloud or download the audio.

Dictate with your microphone and get a live, editable transcript.

Translate text to Morse code and back, with audio playback.

Record your screen, window or tab with optional microphone audio.

Build ffmpeg commands for video and audio with explained flags.

Searchable ffmpeg command examples for video, audio and streaming.

Run real ffmpeg commands on your video, audio or image — no install.

Download an .m3u8 HLS stream and save it as a single MP4 file.

Cut a clip out of any video by dragging start and end handles.

Shrink large video files by lowering bitrate, resolution and frame rate.

Resize or crop video to 9:16, 1:1, 4:5 and other social presets.

Convert video between MP4 and WebM with resolution control.

Extract the soundtrack from a video and save it as WAV or Opus.

Turn any part of a video into a looping animated GIF.

Convert an animated GIF into a far smaller MP4 or WebM video.

Grab stills from a video, or build a contact sheet of thumbnails.

Play M3U8 (HLS), MP4, WebM and local video files right in the browser.

Turn any audio or video file into a waveform image you can download as PNG or WebP.

Edit video with a live preview: visual trim timeline, aspect crop, colour, text overlay and background music — export MP4, WebM or GIF in your browser.

Cut a section out of any audio file, add fades and export a WAV.

Join multiple audio files into one track with gaps or crossfades.

Convert and enhance audio — voice clarity, bass/treble, volume, speed, pitch, loudness and ID3 tags — in your browser.