Trim tools
4 tools tagged with “Trim”
Audio Cutter
Audio Cutter lets you trim a single segment from an audio file by specifying start and end times in seconds. You upload a track, set the start and end range (or use the sample preset for the first minute), and click Cut audio to receive a new file containing only that segment, re-encoded as MP3. The backend uses FFmpeg to perform a precise time-based cut and returns the trimmed audio plus original and cut sizes and total duration. An optional AI Assistant can suggest a trim range (for example an intro, outro, or middle clip) based on the file duration; the AI only proposes start and end values and does not modify your file until you run the cut yourself.
File Conversion · Audio Converters
Audio Silence Remover
Audio Silence Remover helps you clean up recordings by removing silent sections based on a simple, controllable definition of silence. Upload an audio file and choose whether you want to trim silence only at the beginning and end (a safe default for voice memos, interviews, and exports with dead air) or remove long silent gaps throughout the entire file to tighten speech-heavy content. You can tune the silence threshold in dB, the minimum duration a quiet section must last before it is treated as silence, and a small padding value so cuts don’t clip the start of words. The backend processes your file with a fast FFmpeg filter pipeline and returns a downloadable MP3 or WAV along with original/new duration and time removed, so you can confirm the edit immediately. An optional AI Assistant can recommend conservative settings for common voice workflows, but it only runs when you click the button and is executed securely on the backend.
File Conversion · Audio Converters
PDF Page Remover
Upload a PDF, pick the pages you want to keep using thumbnails or ranges, and download a smaller PDF with only that content. Turn on the AI Assistant if you want suggested pages to review before you export. Typical files process in your browser; paid plans can unlock larger documents and multi-file batch export when you need it.
Document Processing · PDF Editing & Modification
Video Cutter
Video Cutter is a focused web tool that trims one continuous segment from an uploaded video using start and end times in seconds. You upload a video file, optionally use the sample preset to quickly set a first segment, and then click Cut video to export a new MP4. The backend performs time-based trimming with FFmpeg, validates the trim range against the detected duration, and re-encodes the output as H.264 MP4 for dependable playback. If the input video contains audio, the tool keeps the audio stream and encodes it into AAC during export. An optional AI Assistant can suggest a likely segment by extracting preview frames and returning recommended start and end times with a short rationale; the AI only suggests and the video is cropped only when you click the main Cut video action.
File Conversion · Video Converters