Audio & Video Tools
10 free tools — no sign-up, instant results.
Video to Audio Converter
Extract the audio track from any video as MP3, WAV, AAC, or OGG, free and instantly in your browser. No upload, no sign-up.
Audio Format Converter
Convert audio files between MP3, WAV, and OGG, free and instantly in your browser. No upload, no sign-up.
Video Trimmer
Trim or cut a video to a specific start and end time, free and instantly in your browser. No upload, no sign-up, no watermark.
Audio Trimmer & Cutter
Trim or cut an audio file to a specific start and end time, free and instantly in your browser. MP3, WAV, OGG, M4A supported. No upload, no sign-up.
Audio Speed & Pitch Changer
Change an audio file's playback speed and pitch independently, free and instantly in your browser. Slow down or speed up audio without changing pitch. No upload, no sign-up.
Audio Volume Normalizer
Normalize an audio file's volume to a target loudness (LUFS), free and instantly in your browser. Streaming, podcast, and broadcast presets. No upload, no sign-up.
Video to GIF Converter
Convert a video clip to a high-quality animated GIF, free and instantly in your browser. No upload, no sign-up, no watermark.
Video & Audio Bitrate File Size Calculator
Calculate the file size an export will produce from bitrate and duration, or back-solve the bitrate needed to hit a target file size. Free, instant, no upload.
Video Frame Rate & Timecode Calculator
Convert between frame count, SMPTE timecode (HH:MM:SS:FF), and duration for any frame rate, with drop-frame and non-drop-frame support for 29.97/59.94fps NTSC. Free, instant.
Tap Tempo & Delay Time (BPM) Calculator
Tap along to a beat to find its BPM, or enter a tempo to instantly get delay, reverb, and LFO times in milliseconds for every note subdivision. Free, instant.