Dedicated variation for cortar audio online sem login. Use Audio Editor and Video Audio Extractor with the full workflow from the main tool, with no sign-up and no login.
Extract audio from videos, import audio files, mark cuts on the waveform, and download each clip separately.
Videos or audio files to edit
Supports common videos, WebM, MKV, MOV, animated GIF/WebP when FFmpeg can read it, and audio such as MP3, WAV, M4A, OGG, and FLAC.
Drag and drop audio, video, webp, gif, mp3, wav, m4a, ogg, flac here
or click to select files
Accepted: audio, video, webp, gif, mp3, wav, m4a, ogg, flac
Use direct audio or video file links. YouTube, X/Twitter, and Facebook should be imported as an authorized local file.
No video waiting for extraction.
Import audio directly or extract audio from a video to open the editor.
Cutting, preview, and export run in the browser. Your files are not automatically uploaded to a server by this tool.
On first use, FFmpeg may take longer to load. Very large files need more browser memory.
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This tool is built for people who need to capture specific sounds from a video and turn them into usable audio files. Upload a video, import a direct media file URL, extract the audio track, and open the waveform editor to select the exact moment you need.
You can also import audio directly. That is useful when you already have an MP3, WAV, M4A, OGG, or FLAC file and only need to trim, rename, and export smaller clips.
After a track is loaded, the page renders the sound wave so you can find peaks, pauses, speech, and effects faster. Click to place the cursor, drag on the waveform to create selections, and use clip handles to move or resize cuts precisely.
Every cut can have its own filename before download. This keeps game effects, voice lines, ambient sounds, samples, short music beds, and reference clips organized.
A game developer can upload a phone video, find the clean part of a water, door, footstep, or impact sound, and download a separated MP3 for testing in a project.
Content creators can remove dead space at the start and end of a recording, split an interview into smaller sections, or extract audio from a short video for future edits.
The editor is designed for local browser processing. Waveform generation, preview, and FFmpeg export run on the user device, with no automatic file upload by this tool.
Direct URLs depend on CORS and origin-server permission. Links from platforms such as YouTube, X/Twitter, and Facebook are not downloaded directly by the tool; use a local file that you have permission to edit.
Long or heavy files can require significant memory and CPU. On low-power phones, work with smaller videos or export fewer cuts at a time. Some old or niche formats depend on browser FFmpeg support.
Yes. Upload the video or import a direct file URL, extract the audio, and choose MP3 as the output format before exporting clips.
Yes. The tool accepts audio files such as MP3, WAV, M4A, OGG, and FLAC for cutting, previewing, and exporting separate clips.
The tool tries to split audio streams when the file contains more than one internal audio track. If everything is mixed into a single track, it cannot perfectly isolate voice, music, or effects without AI separation.
No by default. Tool processing runs in the browser with local APIs and client-side FFmpeg.
Not for direct downloads from those platforms. The tool accepts local uploads and direct media-file URLs when the server allows browser access.
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Tools on this page run directly in your browser and do not send entered content to a backend. This improves privacy and reduces latency.
