ConvertAll vs Flow Audio Compressor

Your files are yours. Upload sites disagree. Every "free online converter" runs your photos, videos and documents through someone else's server, keeps a copy for as long as it likes, and sells the ad space around it. ConvertAll ends that. Pick a file. Pick a format. Done. Nothing leaves your device. Not once. Not ever. 48 FORMATS. ONE APP. ZERO UPLOADS. Images: JPEG, PNG, WebP, HEIC, AVIF, GIF, TIFF, BMP, ICO, plus ICNS on Mac. Video: MP4, MOV, WebM, MKV, AVI, M4V, FLV, TS, MPG, 3GP, ProRes 422, ProRes 4444, and video to animated GIF. Audio: MP3, AAC, M4A, FLAC, WAV, AIFF, ALAC, AC3, OGG Vorbis, Opus, WavPack. Rip the audio track straight out of any video. Documents and data: PDF, TXT, RTF, Markdown, CSV, TSV, JSON, YAML, XML. Subtitles: SRT, VTT, ASS. Archives: bundle a finished batch into ZIP, TAR or TAR.GZ. Images to PDF: one page per image or one combined document, original size or A4. That is 48 formats on iPhone and iPad, 49 on Mac. Real ones. If a format appears in the picker, it works. PRIVACY IS NOT A SETTING HERE. IT IS THE ARCHITECTURE. ConvertAll makes no network requests. None. No account, no sign in, no analytics, no crash reporting, no tracking, no "anonymous usage data". The FFmpeg engine inside the app is compiled with networking disabled at the source level. Airplane mode changes nothing. Your files stay in the app until you export them yourself. Watch what you save: the Impact board counts every megabyte you never uploaded, every byte you trimmed and the CO2 that never had to be burned in a data center for your file. PAY ONCE. OWN IT. NO SUBSCRIPTION REQUIRED. Free to download with 90 days of full access. Everything unlocked, no payment details up front. After that, buy once and keep it: Standard: every conversion, every format, the batch queue, presets, widgets, Shortcuts, history. No time limit. Premium: everything in Standard plus custom color themes, custom accent colors and alternate app icons. Premium Upgrade: for people who bought Standard first and want the extras later. There is also an optional monthly Supporter subscription for people who want to fund development. It unlocks Premium while active, and nothing is locked behind it that you cannot simply buy outright. BUILT FOR PEOPLE WITH MORE THAN ONE FILE Batch queue up to 500 files, with progress, ETA, pause, retry and cancel Live Activity on the Lock Screen and in the Dynamic Island, so you can put the phone down Quality slider, resize, crop, EXIF stripping Presets for web hero images, favicons, OG images, retina sets and thumbnails Smart palette optimization for GIF output Conversion history you can clear whenever you want, or automatically on every close Home Screen widgets: Stats Board, Recent Conversions, Format Shortcuts, Queue Status Shortcuts actions: convert images, video, audio and documents from any automation Share sheet, Files app, and drag and drop on Mac Dark mode, light mode, and themes that actually look good English, German, French and Japanese One purchase covers iPhone, iPad and Mac. Made by one developer who got tired of uploading a HEIC to get a JPEG back. If that is you, welcome home. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Got an audio file that's too big to share? Flow audio compressor shrinks it down right on your iPhone — fast, private, and completely offline. Trim out what you don't need, pick your quality, and export in seconds. Long voice memos, podcast episodes, lecture recordings, music tracks — large audio files eat your storage and choke email and chat attachments. Flow audio compressor compresses them to a fraction of the size while keeping the sound clear. No quality cliff, no complicated settings. What you can do • Compress audio to dramatically smaller file sizes • Trim clips precisely — cut silence, intros, or any section you don't want • Choose your compression level to balance size and quality • See the estimated new size before you commit • Fast on-device processing, no waiting on a server • Export to Files or share straight to any app Works with all your formats MP3, WAV, FLAC, AAC, OGG, and M4A — import and compress them all. Private by design Everything happens on your device. No uploads, no account, no internet connection required. Your audio never leaves your iPhone. Reclaim your storage and make every file easy to send. Privacy Policy: https://important-anaconda-77e.notion.site/Flow-Audio-Compressor-Privacy-Policy-38243a8b759580ceb96fcf3fedba3acf Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/