Free File Converters – Video, Audio, Excel
Convert video, audio, spreadsheets, photos and archives on your device. No upload queue and no file-size limit from a server.
Unzip Files OnlineOpen ZIP archives, preview files and extract themCreate ZIP FileCompress files and folders into a ZIP archiveExcel & CSV ViewerOpen XLSX, XLS, ODS, CSV and JSON and convert between themAudio CutterTrim MP3 and other audio with a waveform, fades and exportVideo to GIF ConverterTurn a video clip into an animated GIFHEIC to JPG ConverterConvert iPhone HEIC photos to JPG in your browserVideo ConverterConvert, resize and re-encode videos to MP4 or WebMGIF Frame ExtractorSplit an animated GIF into PNG frames or a sprite sheetSRT to VTT ConverterConvert SRT and WebVTT subtitles and fix their timingFile Type CheckerIdentify any file by its magic bytesCSV Splitter & MergerSplit big CSVs into parts or merge several into oneVTT to SRT ConverterConvert WebVTT subtitles to SubRip SRTHEIC to PNG ConverterConvert HEIC photos to lossless PNG filesExcel to CSV ConverterConvert XLSX or XLS sheets to CSV filesCSV to Excel ConverterTurn CSV files into proper XLSX spreadsheetsJSON to Excel ConverterConvert a JSON array of objects into an XLSX sheetExcel to JSON ConverterTurn spreadsheet rows into a JSON array of objectsMP3 to WAV ConverterConvert MP3 audio to uncompressed WAVWAV to MP3 ConverterCompress WAV audio to MP3 at your chosen bitrateM4A to MP3 ConverterConvert M4A/AAC audio (voice memos, iTunes) to MP3Video to MP3 (Extract Audio)Extract the soundtrack from a video as MP3 or WAVImages to GIF MakerCombine photos or frames into an animated GIFMP4 to GIF ConverterConvert MP4 clips to animated GIFsVideo CompressorMake video files smaller by lowering resolution and bitrateVideo TrimmerCut the start and end off a video clipMute VideoRemove the sound from a videoWebM to MP4 ConverterConvert WebM videos to MP4 where your browser supports itMP4 to WebM ConverterConvert MP4 videos to WebM (VP9) for the webVideo Speed ChangerSpeed up or slow down a video and save it, in your browserHorizontal to Vertical VideoTurn 16:9 video into 9:16 for TikTok, Reels and ShortsMerge VideosJoin several video clips into one, in your browserBurn Subtitles into VideoAdd SRT or VTT captions permanently onto a video