LutFtp(multilingual version)
FTP Shooting | Real-time LUT
Free · In-App Purchases
Instant transfer while shooting with real-time LUT application to preview the final look — the moment you press the shutter, the original photo and its LUT-colored version appear on your phone screen simultaneously, with full preservation of shooting parameters and EXIF metadata.
Two wireless transfer modes
Mode 1: WiFi PTP tethering (no FTP server needed)
Connect directly to your camera's Wi-Fi hotspot and enjoy instant transfer via wireless PTP/IP — connect and shoot immediately, no FTP server setup required.
Supported cameras:
Sony: A1 / A1M2、A9 / A9 II / A9 III、A7C / A7C II / A7CR、A7M4 / A7M5、A7R4 / A7R4A / A7R5 / A7R6、A7S3、A6700、FX3 / FX3A / FX30 / FX2 / FX5、ZV-E1 / ZV-E10 / ZV-E10 II
Nikon: Z9 / Z8 / Z6III / Z6II / Z7II / Z7 / Z6 / Z5II / Z5 / Zf / Z50II / Z50 / Z30 / Zfc / ZR
Mode 2: FTP tethering (native FTP)
Turn on your iPhone's Personal Hotspot, start the app's built-in FTP server, and the camera automatically transfers photos while shooting once connected.
Supported cameras (built-in Wi-Fi, native FTP, no additional accessories required):
Sony: A1 / A1M2、A9 / A9 II / A9 III、A7M3 / A7M4 / A7M5、A7R4 / A7R4A / A7R5 / A7R6、A7S3、A7C / A7C II / A7CR、FX3 / FX3A / FX30 / FX2 / FX5
Canon: EOS R series mirrorless (R1 / R5 / R5 II / R6 / R6 II / R3, etc.)、5D Mark IV / 1D X Mark III
Nikon: Z9 / Z8 / Z6III / Z5II / Z50II
Fujifilm: GFX100 II
Panasonic: LUMIX S5II / S5IIX
Great news for owners of older cameras (Sony Hack): A6000 / A6100 / A6400 / A6500、A7 (first generation) / A7M2 / A7R / A7R2 / A7S / A7S2、NEX-5R / 5T / 6 and other E-mount models, plus RX100 III–V / RX10 II–III — also supported after installing a camera-side FTP server app
Real-time LUT color grading
200+ built-in professional LUTs, with support for combining two LUT layers and instant preview of the color effect while shooting
709-to-LOG restoration LUT generation: convert your camera's LOG restoration LUT into a usable format with one tap, covering Sony, Canon, Panasonic, Blackmagic, DJI, Leica and more
The original photo and LUT version are saved together, with EXIF fully preserved
More features
UVC monitor: connect your camera via a capture card — your phone instantly becomes a monitor
Bluetooth remote shutter and self-timer
View shooting parameters, album archiving, photo selection management
Continued use of GPS running in the background can dramatically decrease battery life.
more 1. Improved the lock button.
2. Added WiFi PTP connection mode (PC remote shooting mode).
3. The vertical buttons on the right side in portrait mode now respect the lock: Video, Clear, BGM, Photo Library, and Save are disabled while locked.
27.23.03 2 hr ago
- Added playback feature / Added portfolio feature.
- Optimized button layout.
- Improved playback button gestures.
- Optimized multilingual support.
- Enhanced BGM functionality.
- Fixed EXIF functionality.
27.22.02 4 days ago
1、继续优化索尼A7M5的竖拍防抖功能。
2、提升GPS刷新精度，并在GPS与水印功能关闭时自动停止GPS采集。
3、在“回放”窗口的页码处递增单击打开“页面跳转”功能。
27.21.01 23 Aug
1. Vertical shooting orientation fix:
· Added a "Vertical shooting orientation fix" toggle under stabilization settings to fix the issue of vertical footage appearing upside down on models like the A7M5 (keep it turned off for models that work normally, such as the A7C2).
2. Background stabilized video generation fix:
· No longer renders in the background (due to iOS restrictions that cause black screens); instead, generation automatically resumes when the app returns to the foreground, ensuring normal display.
3. Disable auto-preview (quick save mode):
· When enabled, FTP transfers/generation will save directly without waiting for preview; enabling this will automatically clear the preview, hide the preview button, and display "Auto-preview disabled" at the top.
4. Landscape layout optimization:
· Moved the Save/Clear/Music player buttons to the bottom-left corner, symmetrical with the Bluetooth shutter/Playback button at the bottom-right.
5. Swapped the bottom LUT name and intensity rows:
· The LUT name row now appears below the intensity slider for easier operation.
6. Random LUT enhancement:
· In burst mode, each preview photo is randomized (both LUT and intensity are random); random and regular LUTs can be switched between via left/right swipe or the up/down buttons.
7. Top button bar adjustments:
· Added a "Preview" toggle and a "LUT 2X" button (for one-tap generation of dual-LUT images); camera button color optimized; haptic feedback added to all buttons.
8. Video task window:
· Changed to full-screen display (consistent with the settings window).
9. LUT selection window optimization:
· SVIP/VIP LUT windows now appear as half-screen displays; haptic feedback added when switching LUTs.
10. Top LUT button displays LUT name:
· The top button now directly shows the current LUT name instead of the fixed "LUT(SVIP)/LUT(VIP)" labels.
27.20.01 22 Aug
1. Random LUT:
· Added "Random LUT" (a random LUT + random intensity from the current category);
· "Auto-generate Dual LUT Photos" replaces the old "Blind Box" feature.
2. Preview & Windows:
· Preview buttons are now "Original / LUT(SVIP) / LUT(VIP)";
· Tap the bottom LUT cover to switch between LUT(SVIP)/LUT(VIP) preview.
3. Permissions & Purchase:
· VIP users can now use a limited set of LUTs from the SVIP window;
· "Auto-generate LUT Photos" and "Auto-generate Dual LUT Photos" require VIP/SVIP to enable.
4. Video Orientation & Background:
· Fixed orientation issues for portrait videos;
· Video export pauses automatically when the app goes to background (avoids black frames from background rendering), and resumes when you return to the foreground.
5. Misc:
· The top "Video" button count now shows auto-processing/pending tasks — keep the app in the foreground until tasks finish.
27.19.02 21 Aug
=== Update Notes ===
1. Stabilization Improvements:
· Duration limit removed: videos of any length can now be stabilized without being skipped;
· New "Ultra" level: stabilization levels are now Off / Low / Medium / High / Ultra.
2. Playback Experience Improvements:
· Zoom in on photos in playback: pinch to zoom, double-tap to zoom in/out — gestures match the system Photos app;
· Swipe left/right to switch to the previous/next photo (when zoomed in, swiping moves the image instead);
· The "Previous / Next" buttons have been removed — swipe to switch;
· New "swipe down" gesture for the Play button,
custom actions available in "Playback Button Settings"; the default "swipe up" action opens the Video Tasks window;
· On portrait screens, the "Playback" and "Bluetooth Shutter" buttons swapped positions to avoid accidentally triggering Playback's swipe-up gesture when returning from the background.
3. LUT Cover Improvements:
· Added an up arrow above the LUT cover — tap to open the LUT selection window directly;
· Fixed the swipe direction on the cover: swipe left = previous, swipe right = next (now matches the arrow buttons).
4. UI & Wording Adjustments:
· Terminology unified to "Automation" in the Video Tasks window (formerly "Auto Generate");
"Auto Generate & Delete Original" renamed to "Clear Task After Automation".
5. Video Tasks — Better Background Processing:
· Videos keep processing for a short while in the background instead of stopping right away;
· Unfinished tasks resume automatically when you return to the foreground, or can be retried manually.
27.18.05 20 Aug
1. Lut-version videos now support "Stabilization":
· Set the stabilization level (Off / Low / Medium / High) in Video Tasks → LUT Video Settings;
· Powered by the open-source Gyroflow stabilization engine (GPLv3 open-source license), which uses the gyroscope metadata embedded in the video to stabilize the footage automatically before applying the LUT color grade;
· Applies to LUT video export only; Live Photos and Dynamic Wallpapers are unaffected;
· Videos without gyroscope metadata (e.g. screen recordings) skip stabilization automatically.
2. New "Playback Button Settings":
· Accessible from the Settings menu; configure a separate action for each gesture of the Play button (tap / swipe up / swipe left / swipe right)
(In-app File Playback / In-app Album Playback / System Album / System Files / No Action);
· Long-press the Play button to quickly open these settings.
27.18.03 18 Aug
=== 更新说明（中文）===
1、去掉了“蓝牙快门”按钮的划动切换手势，
改为为长按“蓝牙快门”按钮开启“定时自拍“。
2、将底部按钮栏全部合并入顶部按钮栏。
3、进行了全量翻译工作。
=== 更新說明（繁體中文）===
1、移除了「藍牙快門」按鈕的滑動切換手勢，
改為長按「藍牙快門」按鈕開啟「定時自拍」。
2、將底部按鈕欄全部合併入頂部按鈕欄。
3、進行了全量翻譯工作。
=== Update Notes (English) ===
1. Removed the swipe gesture on the “Bluetooth Shutter” button; long-pressing the “Bluetooth Shutter” button now starts “Self-Timer”.
2. Merged the entire bottom button bar into the top button bar.
3. Completed a full round of localization.
=== 更新のご案内（日本語）===
1. 「Bluetoothシャッター」ボタンのスワイプ切り替えジェスチャーを廃止し、ボタンを長押しすると「セルフタイマー」を開始するよう変更しました。
2. 下部のボタンバーをすべて上部のボタンバーに統合しました。
3. 全量の翻訳作業を実施しました。
=== 업데이트 안내 (한국어) ===
1. “블루투스 셔터” 버튼의 스와이프 전환 제스처를 제거하고, 버튼을 길게 누르면 “셀프 타이머”가 시작되도록 변경했습니다.
2. 하단 버튼 바를 모두 상단 버튼 바로 통합했습니다.
3. 전체 번역 작업을 완료했습니다.
=== Update-Notizen (Deutsch) ===
1. Die Wischgeste zum Umschalten am „Bluetooth-Auslöser“-Button wurde entfernt; ein langes Drücken des Buttons startet nun den „Selbstauslöser“.
2. Die gesamte untere Button-Leiste wurde in die obere Button-Leiste integriert.
3. Es wurde eine vollständige Übersetzung durchgeführt.
=== Notes de mise à jour (Français) ===
1. Le geste de balayage du bouton « Déclencheur Bluetooth » a été supprimé ; un appui long sur le bouton démarre désormais le « Minuteur ».
2. Toute la barre de boutons inférieure a été fusionnée dans la barre supérieure.
3. Une traduction complète a été effectuée.
=== Notas de actualización (Español) ===
1. Se eliminó el gesto de deslizar para cambiar del botón « Disparador Bluetooth »; ahora, mantener presionado el botón inicia el « Autodisparador ».
2. Toda la barra de botones inferior se fusionó en la barra superior.
3. Se realizó una traducción completa.
=== Note di aggiornamento (Italiano) ===
1. Rimosso il gesto di scorrimento per cambiare sul pulsante « Otturatore Bluetooth »; ora una pressione prolungata avvia l'« Autoscatto ».
2. L'intera barra dei pulsanti inferiore è stata unificata in quella superiore.
3. È stata completata una traduzione integrale.
=== Notas de atualização (Português do Brasil) ===
1. Removido o gesto de deslizar para alternar no botão « Obturador Bluetooth »; agora, pressionar e segurar o botão inicia o « Temporizador ».
2. Toda a barra de botões inferior foi mesclada na barra superior.
3. Foi realizada uma tradução completa.
=== Примечания к обновлению (Русский) ===
1. Убран жест смахивания для переключения на кнопке «Bluetooth-затвор»; теперь долгое нажатие на кнопку запускает «Автоспуск».
2. Вся нижняя панель кнопок объединена с верхней панелью кнопок.
3. Выполнена полная локализация.
=== ملاحظات التحديث (العربية) ===
1. تمت إزالة إيماءة التمرير للتبديل على زر «مصراع Bluetooth»؛ الآن يؤدي الضغط المطول على الزر إلى بدء «المؤقت الذاتي».
2. تم دمج شريط الأزرار السفلي بالكامل في الشريط العلوي.
3. تم إجراء ترجمة شاملة.
=== Ghi chú cập nhật (Tiếng Việt) ===
1. Đã bỏ cử chỉ vuốt để chuyển đổi trên nút « Cửa trập Bluetooth »; giờ nhấn giữ nút sẽ bắt đầu « Hẹn giờ tự chụp ».
2. Toàn bộ thanh nút phía dưới đã được hợp nhất vào thanh nút phía trên.
3. Đã thực hiện bản dịch đầy đủ.
=== Catatan Pembaruan (Bahasa Indonesia) ===
1. Gestur geser untuk mengganti pada tombol « Rana Bluetooth » telah dihapus; kini menekan lama tombol akan memulai « Pengatur Waktu Mandiri ».
2. Seluruh bilah tombol bawah telah digabungkan ke bilah tombol atas.
3. Telah dilakukan terjemahan menyeluruh.
27.17.06 17 Aug
1、增强蓝牙快门功能（右划手势：可切换到定时自拍模式）
2、将预览区拆分为：原图区、LUT图、UVC监视器区(仅iPad可用）
27.17.02 16 Aug
1、“蓝牙快门”新增上划手势：
切换为“定时自拍模式“。
2、“视频任务”中
新增：“实况照片变速”、“Lut版视频变速”
优化：”实况照片任务“、”动态墙纸任务“、”Lut版视频任务“都拆分成了子任务，分别拥有了处理状态：
——白色：不自动生成
——黄色：准备自动生成
——青色：正在生成
——绿色：生成成功
——红色：生成失败。
27.16.02 14 Aug
1. Significantly optimized the logic of the "Video Task" window.
2. Optimized the animation speed of "Dynamic Wallpaper."
3. Fixed some existing bugs.
27.15.02 9 Aug
=== New Features ===
1. Recycle Bin System
- All delete original image or original video operations are now unified to move files to the FTP Recycle Bin directory
- A new Recycle Bin section has been added to the Settings page, displaying the file count and total capacity
- Supports Open Recycle Bin Directory and Empty Recycle Bin operations
- Original images can be set to either Keep or Move to Recycle Bin after LUT generation
2. Smart Archiving for Original Images
- Images transferred via FTP are automatically archived to the FTP album name subdirectory
- Videos transferred via FTP are automatically archived to the FTP album name video subdirectory
- Non-image video files such as RAW are archived to the FTP album name directory
- Archive directories are customizable and linked to the album name used for saving LUT images
3. Bottom Shortcut Bar
- New Original button: Green for Keep, Red for Move to Recycle Bin
- New LUT button: Green for Enabled, Red for Disabled
- New Album Name button: Tap to switch between archive directories and LUT save albums
- Tap the album name to create a new album or select an existing one
4. Settings Page Optimization
- The Auto-generate LUT Images toggle replaces the previous save location selector
- Auto-delete Original Images has been changed to a Move original images to Recycle Bin after LUT generation toggle
- LUT-related settings have been consolidated into a single section
5. Playback Feature Enhancements
- Long-press the Playback button to quickly access playback settings
- Playback settings now support all FTP subdirectories and all albums
- Added Save to Specified Album function in the playback window
- Added Batch Process All Images function in the playback window
6. Video Task Window
- Independent Move original video to Recycle Bin after processing toggle
- Video processing is now independent of image settings and is not affected by the image processing chain
7. Added Touch Lock and Unlock Function
=== Optimizations and Improvements ===
1. LUT Left-Right Switching Optimization
- Left-right switching for primary and secondary LUTs is now confined to cycling within the current category and no longer crosses category boundaries
2. Top Toolbar Adjustment
- The Settings button has been changed to golden yellow
- The Bluetooth Shutter Settings button has been moved to the top toolbar
27.13.03 8 Aug
增强“动态墙纸”功能的兼容性。
27.12.01 4 Aug
Fix compatibility issues from the previous version.
27.11.08 2 Aug
1. Enhance FTP server stability.
2. Optimize video task queues:
- Support manual and automatic generation of Live Photos.
- Support exporting LUT‑version videos.
3. Optimize the linkage between dynamic wallpapers and standard Live Photos for greater clarity.
4. Improve the playback feature and add a delete function.
27.11.06 1 Aug
1. Optimized the "Live Photos" feature by changing it to an independent processing queue.
2. Improved the reliability of FTP video transmission.
27.11.05 31 Jul
Add LUT color grading functionality to the playback window.
27.11.02 30 Jul
1. Added support for importing .cube files via the "Open With" and "Share" menus in the Files app.
2. Added an "Import LUT" menu.
3. Fixed known bugs in Live Photos.
4. Added a "Playback Settings" page.
27.10.11 30 Jul
Add "Live Photos with Dynamic Wallpaper Mode" support.
27.10.05 28 Jul
Continue optimizing the Live Photos feature.
Fix existing issues.
27.10.03 27 Jul
New Features:
- Long press on a LUT cover to adjust size, adjust exposure, and convert 709 to LOG (supports restoration LUTs from various manufacturers).
- When converting 709 to LOG, you can choose whether to automatically convert filenames to Pinyin.
- Long press on the cover in the lower-right corner to save the current preview image as the LUT cover.
- Long press on a LUT cover to move, rename, or delete the file.
- Added "Quick Save Mode" in Settings; when turned off, preview and waiting are no longer required.
- Added a sound notification toggle; an optional alert sound can be played when generation is complete.
Optimizations:
- Redesigned the Settings page layout for improved clarity and ease of use.
- Optimized the video processing pipeline to prevent conflicts when transferring multiple videos in succession.
- Improved background task handling to reduce the likelihood of being interrupted by the system.
- Automatic cleanup of temporary files on startup to reduce storage usage.
- Enhanced Live Photo generation logic for better fault tolerance.
- Adjusted the naming of certain options to make them more intuitive.
Bug Fixes:
- Fixed an issue where files were automatically deleted when the save location was set to "Files Only".
- Fixed an issue where new video arrival during crop window operations caused failures.
- Fixed various compilation errors and stability issues.
27.10.01 25 Jul
Newly added external LUT adjustment + management menu.
Newly added custom cover feature for external LUTs.
27.09.01 25 Jul
1. Custom clips and cover images are newly added for Live Photos.
2. Added batch image processing feature.
27.08.03 23 Jul
Change the resolution of Live Photos from 720P to original size.
27.08.02 16 Jul
Added function to automatically save videos transferred via FTP as Live Photos.
27.08.01 16 Jul
1. Improved the lock button.
2. Added WiFi PTP connection mode (PC remote shooting mode).
3. The vertical buttons on the right side in portrait mode now respect the lock: Video, Clear, BGM, Photo Library, and Save are disabled while locked.
more Version 27.23.03 2 hr ago
Data Not Linked to You The following data may be collected but it is not linked to your identity:
