Free Apps and Tools No Catch, No Subscription

Video & Audio: Full Editor

1 app

MP4 · EditBookify Studio Full Video EditorBuild complete videos on a multitrack timeline with clips, photos, titles, sound, fades, transforms, local autosave, and verified HD or 4K export.

Video & Audio: Audio to MIDI

4 apps

MIDI · ConvertAudio to MIDI ConverterFind several notes at once in an instrument recording and download an editable MIDI file.MIDI · ConvertGuitar Audio to MIDI TranscriberTurn a clean guitar take into bend-aware MIDI for editing in a music app.MIDI · ConvertHum to MIDI Melody MakerTurn humming, whistling, or a solo voice into one clean MIDI melody you can edit.MIDI · ConvertPiano Audio to MIDI TranscriberTranscribe piano recordings as polyphonic MIDI with useful note and velocity detail.

Video & Audio: See the Notes

2 apps

JSON · AnalyzeAudio Note ExtractorList note names, pitches, start times, lengths, loudness, and bends, then download CSV or JSON.SVG · CreateAudio Piano Roll MakerDraw the notes in a recording as a scalable piano-roll chart and download it as SVG.

Video & Audio: Music Analysis

4 apps

JSON · AnalyzeAudio Chord Timeline MakerTurn simultaneous transcribed notes into a simple chord timeline with times and note spellings.JSON · AnalyzeAudio Key Finder from NotesTranscribe a clear instrument recording and compare its note weights with major and minor key profiles.JSON · AnalyzeAudio Pitch Bend ExtractorFind expressive pitch movement inside notes and download bend-aware MIDI or detailed JSON.JSON · AnalyzeVocal Range Finder from AudioAnalyze a solo voice recording to estimate its note range, span, centre, and most-used pitches.

Video & Audio: Scores & Timing

2 apps

MusicXML · ConvertAudio to MusicXML ConverterTurn the strongest melody in a recording into a simple MusicXML score for a notation app.MIDI · ConvertAudio to Quantized MIDI ConverterTranscribe a recording, choose its tempo and grid, then download timing-cleaned MIDI.

Video & Audio: Edit

15 apps

Video · EditAdd Video TransitionJoin two clips with a polished dissolve and matching audio crossfade.Video · EditChange Video SpeedSlow down or speed up video and keep the audio in sync without changing its pitch.Video · ResizeCrop VideoCrop with clear percentage controls while keeping the result inside valid video dimensions.Video · TrimCut VideoCut a video down to the useful section without learning a timeline editor.Video · EditFade Video In and OutAdd clean picture fades at the start and end with matching audio fades when sound is present.Video · EditFlip VideoFlip footage horizontally or vertically for cameras, choreography, and corrected orientation.Video · EditFreeze Last Video FrameHold the final frame for a chosen number of seconds so calls to action have time to land.Video · EditLoop VideoRepeat a clip two to twenty times and export one continuous video.Video · OrganizeMerge VideosArrange and join up to twelve clips with normalized dimensions and dependable audio handling.Video · RemoveRemove Part of a VideoRemove one unwanted section and join the parts before and after it into one continuous video.Video · EditReverse VideoReverse both picture and sound for short clips, reveals, reactions, and creative loops.Video · OrganizeRotate VideoRotate left, right, upside down, or to an exact angle with the full frame preserved.Video · OrganizeRotate Video 90 DegreesTurn a sideways recording 90 degrees clockwise and save it with broad playback support.Video · OrganizeSplit VideoDivide a long video into equal timed clips and download every checked part in one ZIP.Video · TrimTrim VideoSet an exact start and end time, preview the selection, and export a clean new clip.

Video & Audio: Resize & layout

15 apps

Video & Audio: Audio

28 apps

Video · ConvertAdd Audio to VideoAdd music or narration and keep any existing sound at a level you control.Video · MixAdjust Video VolumeRaise or lower the soundtrack from complete silence to twice its original level.Audio · CompressAudio CompressorReduce audio size with clear quality presets, optional mono speech mode, and modern formats that still sound good.Audio · ConvertAudio ConverterConvert among MP3, M4A, WAV, OGG, Opus, and FLAC with useful quality, channel, and sample-rate choices.Audio · MixAudio JoinerArrange up to twelve audio files, join them cleanly, and add a short crossfade when you want smoother transitions.Audio · MixAudio Noise RemoverReduce fans, room hiss, electrical hum, and low rumble with three plain-language cleanup levels built for speech and everyday recordings.Audio · MixAudio Pitch ChangerShift music or voices by exact semitones, while keeping the original timing when you need a clean practice track.Audio · MixAudio RecorderUse your microphone, see the live sound level and timer, review the take, then save a checked MP3, M4A, WAV, OGG, Opus, or FLAC.Audio · MixAudio Speed ChangerSlow audio down to learn and transcribe, or speed it up to review faster, with an option to keep voices sounding natural.Audio · TrimAudio TrimmerTrim MP3, M4A, WAV, OGG, Opus, or FLAC by exact time, smooth the edges, and choose the best output format.Audio · MixAudio Volume ChangerQuiet down or boost a recording, with peak protection that helps prevent harsh clipping when you turn it up.Video · ConvertConvert Stereo Video to MonoCombine left and right channels into centered mono audio for speech and compatibility.Video · MixDelay Video AudioMove the soundtrack later by milliseconds to correct lip-sync and capture timing problems.Video · MixExtract Audio from VideoKeep a high-quality M4A copy of the complete soundtrack.Video · MixFade In Video AudioBring sound in smoothly over the opening seconds while leaving the picture unchanged.Video · MixFade Out Video AudioLower sound smoothly over the closing seconds while leaving the picture unchanged.Video · MixKeep Part of Video AudioKeep sound inside one chosen time range and silence the soundtrack everywhere else.Video · MixMix Audio with VideoBlend a voiceover, music bed, or ambient track with the video soundtrack.Audio · TrimMP3 CutterChoose the exact start and end, add optional soft fades, and save a clean MP3 without touching the original.Video · EditMute Part of a VideoMute an exact section while keeping the rest of the video soundtrack intact.Video · MixNormalize Video AudioBalance overall loudness to a clear online-video target while protecting peaks.Video · MixRemove Audio from VideoCreate a silent, broadly compatible MP4 while leaving your original untouched.Video · MixReplace Video AudioRemove the original soundtrack and replace it with an uploaded audio file.Video · ConvertVideo to M4AExport compact AAC audio with strong quality and broad device support.Video · ConvertVideo to MP3Turn a video soundtrack into a widely compatible MP3.Video · ConvertVideo to OGGExport an open OGG Vorbis audio file for web and desktop use.Video · ConvertVideo to WAVExport uncompressed PCM audio for editing and archiving.Audio · RemoveVocal RemoverReduce center-panned vocals from stereo music, keep useful low-end weight, and export an instrumental-style practice copy.

Video & Audio: Convert & compress

16 apps

Video & Audio: Enhance

13 apps

Video · ConvertAdd Sepia to VideoApply a warm sepia treatment for archival and stylized footage.Video · ConvertAdd Vignette to VideoDarken the frame edges gently to guide attention toward the center.Video · EditAdjust Video ContrastAdd or reduce separation between shadows and highlights.Video · EditAdjust Video SaturationMake color more restrained or more vivid with one clear control.Video · EditBlur VideoApply an even blur for backgrounds, privacy drafts, and soft transitions.Video · EditBrighten VideoLift dark footage while preserving the rest of the color image.Video · EditChange Video TemperatureMove the image gently warmer or cooler without rebuilding a color grade.Video · EditDarken VideoReduce exposure for overly bright footage and overlays.Video · EditDeinterlace VideoConvert combed interlaced footage into progressive frames for modern screens.Video · EditDenoise VideoReduce low-light grain and compression noise without aggressive smoothing.Video · EditMake Video Black and WhiteCreate a neutral grayscale copy with the original soundtrack intact.Video · EditSharpen VideoImprove edge definition with a controlled unsharp filter.Video · EditStabilize VideoAnalyze camera movement, reduce shake, and keep the frame filled with a careful two-pass stabilization.

Video & Audio: Text & overlays

7 apps

Video · ConvertAdd Image to VideoPlace a photo, graphic, label, or sponsor mark over a video and keep it within safe margins.Video · ConvertAdd Logo to VideoOverlay a PNG, WebP, or JPG logo with simple scale, position, and opacity controls.Video · ConvertAdd Subtitles to VideoBurn an SRT, VTT, or ASS subtitle file into the picture with readable styling.Video · ConvertAdd Text to VideoAdd readable text with placement, size, color, timing, and a subtle contrast box.Video · ConvertAdd Text Watermark to VideoPlace a restrained text watermark with exact position, size, color, and opacity.Video · EditBurn Captions into VideoMake an SRT, VTT, or ASS caption track permanent so it appears in every player.Video · ExtractExtract Subtitles from VideoExtract the first embedded subtitle track as a separate SRT file when the video contains one.

Video & Audio: Create & inspect

7 apps

Video · MixCreate Audio Spectrum VideoTurn an audio file into a polished spectrum animation with the original sound attached.Video · MixCreate Audio Waveform VideoTurn an audio file into a shareable video with an animated waveform and the original sound.Video · GenerateCreate Photo SlideshowArrange up to twelve images, set the pace, and create one clean video with gentle motion.Video · AnalyzeCreate Video ThumbnailCapture a sharp JPG from an exact moment for covers, posts, and previews.Video · ExtractExtract Frames from VideoExport JPG frames at a chosen interval and download the checked set in one ZIP.Video · ConvertImage to VideoTurn a JPG, PNG, WebP, or AVIF into a playback-ready video with a gentle zoom option.Video · CheckInspect Video MetadataRead container, codec, dimensions, frame rate, duration, audio, subtitle, and tag details in one report.

Video & Audio: Convert

1 app

MP3 · ConvertYouTube to MP3 & Original AudioKeep a video's best original audio stream or create an MP3 at 320, 256, 192, or 128 kbps.