DownloadVideo
Quality1080p
FormatMP4
Save Subtitles
Whole Playlist
Tune every job
Quality, format, subtitles, playlists. Every option sits one tap away in the inspector.
All your Mac tools,in one beautiful box.
39 powerful tools for video, audio, images and PDFs. Private, on-device, and so nicely animated you’ll look for reasons to use it.
One-time purchase · Requires macOS 26 or later
All in one
One box. Every toolyou keep reaching for.
Stop hunting for a converter, a compressor and a PDF site that wants your email. OneMacApp puts 39 tools in one calm, native Mac app.
1 tool
Download
Paste a link from ~1800 sites and keep the video or just the audio
11 tools
Video
Compress, trim, crop, merge, convert and make GIFs
5 tools
Audio
Record, clean up, extract and convert
6 tools
Images
Convert, compress, resize and remove backgrounds
11 toolsPDF
Merge, split, sign, protect and organize pages
4 tools
On-device AI
Transcribe, read, summarize and translate privately
39 tools
Everything you reach for,already in the sidebar.
- Download VideoYouTube, X, TikTok and more
- Compress VideoSmaller files, same look
- Convert VideoMP4, MOV or WebM
- Trim VideoKeep just the good part
- Resize VideoPick the exact dimensions
- Crop & Rotate VideoAspect crops, flips, turns
- Change SpeedFaster or slower, pitch kept
- Merge VideosJoin clips in any order
- Mute VideoStrip the audio track
- Replace AudioSwap in a new soundtrack
- Burn In SubtitlesTranscribed or from an SRT
- Video to GIFLooping and shareable
- Record AudioVoice notes, with a transcript
- Trim AudioCut to the exact moment
- Clean Up AudioNoise reduction and levelling
- Extract AudioPull a video's soundtrack
- Convert AudioMP3, M4A, WAV or FLAC
- Convert ImagesJPEG, PNG, HEIC, TIFF, WebP
- Compress ImagesLighter without the blur
- Resize ImagesAspect ratio stays put
- Rotate ImagesQuarter turns, in bulk
- Remove BackgroundOne-click cutouts
- Remove MetadataLocation, camera, dates
- Merge PDFsMany documents, one file
- Split PDFOne file per page
- Organize PDFReorder, rotate, remove
- Delete PagesUncheck the pages to keep
- Extract PagesPull out just what you need
- Compress PDFShrink the file size
- Sign PDFDraw once, sign anywhere
- Add PasswordLock it down
- Remove PasswordUnlock a PDF you own
- Images to PDFPhotos into a document
- PDF to ImagesEvery page as a picture
- TranscribeAudio or video to TXT or SRT
- Extract TextFrom images and PDFs
- SummarizeThe short version, on-device
- TranslateText, documents and subtitles
- Batch RenamePatterns, numbering, done
Drop your videos here
Video · 12 tools
Cut, shrink and convert, without the command line.
Grab a video from a link, then compress, trim, crop, speed up or stitch clips together. Powered by FFmpeg and yt-dlp, wrapped in an app that feels like it belongs on your Mac.
- Download from ~1800 sites
- MP4, MOV & WebM
- Looping GIFs
- Burn in subtitles
Audio · 5 tools
Record, clean up and convert in a couple of clicks.
Capture a voice note with an optional transcript, tidy noisy recordings, or pull the sound out of any video.
- Noise reduction
- Loudness levelling
- M4A, WAV, MP3, FLAC
- Voice notes + transcript
Images · 6 tools
Every image chore, handled in one drop.
Convert between formats, shrink for the web, cut out the background with Vision, or scrub location and camera data without re-encoding.
- JPEG, PNG, HEIC, TIFF, WebP
- Background removal
- Metadata scrubbing
- Batch everything
PDF · 11 tools
The whole PDF toolbox. No upload required.
Merge, split, reorder, sign, protect and compress. Drag page cards into order, rotate or remove pages, and see exactly what you’re exporting.
- Drag to reorder pages
- Draw your signature
- Passwords on and off
- Images ⇄ PDF
On-device AI · 4 tools
Smart tools that never leave your Mac.
Transcribe, read text out of images, summarize and translate using Apple’s own on-device models. No account, no upload.
- Apple SpeechAnalyzer
- Vision OCR
- Apple Intelligence summaries
- Offline translation
Files · 1 tool
Rename a hundred files before your coffee cools.
Batch rename with a numbered pattern, as copies or in place.
- Numbered patterns
- Copies or in place
- Live preview
- Any file type
The experience
Details you feelbefore you notice.
OneMacApp is a utility you’ll actually enjoy using. Switch a setting, choose a format, pick your pages and watch how every step responds to you. Give it a try below.
Convert Video
holiday-clip.mp4
Pick a format, see the result
Switch between MP4, MOV and WebM and the output file name follows along.
Extract Pages
Tap the pages you want
Choose exactly the pages you want
Tap to extract, delete or keep. OneMacApp counts your selection so there are no surprises.
holiday-clip.mov184 MB
Saved to Downloads › OneMacApp
Done, and you know it
Follow the progress, then get a clear confirmation of where your file landed.
On-deviceNothing uploadedPrivacy
Your files stay on your Mac.
OneMacApp does the work locally, with the frameworks Apple already ships. Originals are never modified. Results land in a fresh, dated folder in Downloads, and only when the whole batch succeeds.
Speech, on-device
Transcription uses Apple’s SpeechAnalyzer with the language model already on your Mac.
Text from anything
Vision OCR reads text out of images and scanned PDFs without sending them anywhere.
Summaries, privately
Short versions of long documents from Apple Intelligence’s on-device model.
Offline translation
Translate text, documents and subtitles with Apple’s downloadable languages.
Pricing
Pay once.Own it for good.
$29one-time, yours forever
- All 39 tools, every one unlocked
- Pay once, no subscription
- Runs locally on your Mac
- Originals are never touched
Requires macOS 26 or later
FAQ
Good questions.Short answers.
A Mac running macOS 26 or later. OneMacApp is a native SwiftUI app, so it feels like it belongs there.
No. OneMacApp is $29, paid once, and it’s yours.
No. Conversions, PDF tools, OCR, transcription, summaries and translation all run on your Mac. The one tool that touches the internet is Download Video, which fetches the link you paste using yt-dlp.
Video and audio tools use FFmpeg, which OneMacApp doesn’t bundle. If it’s missing, OneMacApp can install it for you through Homebrew with one button, or you can point it at your own copy. Images, PDFs, OCR and transcription don’t need it at all.
Never. Results are staged and published into a new dated OneMacApp folder in Downloads once the whole batch succeeds. You can pick another destination in Settings, or choose one each time.
Yes. OneMacApp tones its animations down automatically when macOS Reduce Motion is on, and this page does the same.