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Edit photos and videos on iPhone
After taking a photo or video, use the tools in Photos to edit it on iPhone.
You can adjust the light and colors, crop or rotate, add a filter, and more. If you don’t want to save your changes, tap the «Cancel» button to revert back to the original.
When you edit in iCloud Photos, any edits you make to photos and videos are synced across all your devices. nine0003
Adjust lighting and color
-
In the Photos app, tap a photo or video thumbnail to display it in full screen.
-
Tap Edit, then swipe left below the photo to view all of the editable effects such as Exposure, Shine, Highlights, and Shadows.
-
Tap the effect you want to change, then drag the slider to fine-tune the effect. nine0003
The amount of adjustment for each effect is shown in the outline around the button, so you can see at a glance which effects have been boosted or cut. Touch the effect button to switch between the edited version and the original.
-
Tap Done to save your changes.
If you don’t want to save your changes, tap the «Cancel» button and then «Revert Changes».
Tap the button to automatically apply effects to a photo or video. nine0003
Crop, rotate, or flip a photo or video
-
In the Photos app, tap a photo or video thumbnail to display it full screen.
-
Tap Edit, tap , then do any of the following:
-
Manual cutting. Drag the rectangular corners to enclose the area of the photo you want to keep. You can also pinch or spread your fingers in the photo. nine0003
-
Crop to a standard aspect ratio. Tap and select an option, such as Square, 16:9, or 5:4.
-
Swivel. Tap the button to rotate the photo 90 degrees.
-
Flip. Touch the button to flip the image horizontally.
-
-
Tap Done to save your changes. If you don’t want to save your changes, tap the «Cancel» button and then «Revert Changes».
nine0003
Straighten and adjust perspective
-
In the Photos app, tap a photo or video thumbnail to display it in full screen.
-
Tap Edit, then tap .
-
Swipe left below the photo to see the effects you can edit: Straighten, Vertical, or Horizontal.
-
Tap the effect you want to change, then drag the slider to fine-tune the effect. nine0003
The amount of adjustment for each effect is shown in the outline around the button, so you can see at a glance which effects have been boosted or cut. Touch the button to switch between the edited version and the original.
-
Tap Done to save your changes. If you don’t want to save your changes, tap the «Cancel» button and then «Revert Changes».
Apply filters
-
In the Photos app, tap a photo or video thumbnail to display it in full screen.
nine0003 -
Tap Edit, then tap to apply filters like Vivid, Spectacular, or Silver.
-
Tap a filter, then drag the slider to adjust the effect.
To compare the edited photo with the original, tap the photo.
-
Tap Done to save your changes. If you don’t want to save your changes, tap the «Cancel» button and then «Revert Changes». nine0003
Undo and redo changes
While editing a photo or video, tap or at the top of the screen to undo or redo your changes.
You can touch a photo or video to compare the edited version with the original.
Copy and paste edits to multiple photos
You can copy edits from one photo (or video) and paste them into another photo or multiple photos at the same time.
-
Open the edited photo or video you want to copy.
-
Tap the button, and then tap Copy Edits.
-
Touch to return to the library.
-
Tap Select, then tap the photo thumbnails you want to apply these changes to. Or open one photo or video.
-
Tap the button, and then tap Paste Edits.
Return an edited photo or video to the original
After you have edited a photo or video and saved the new version, you can still return to the original.
-
Tap the edited photo or video, then tap .
-
Touch Revert to Original.
Change the date, time, or location
You can change the date, time, and location saved in photo or video metadata. See View information about photos and videos.
-
Open a photo or video, then tap .
-
Tap Change date and time or Change location.
-
Enter new details and tap Edit.
To change the date, time, or location of multiple photos at once, tap Select, tap the thumbnails of the photo you want to change, then follow the steps above.
You can return the original date, time, and location of a photo. Tap , tap Change date and time or Change location, then tap Revert. nine0003
Add a caption or picture to a photo
-
In the Photos app, tap a photo to display it in full screen.
-
Tap Edit, and then tap the button.
-
Mark up your photo using various drawing tools and colors. Tap to zoom in or add a caption, text, shapes, or even a caption.
-
Tap Done to save your changes. If you don’t want to save your changes, tap Cancel. nine0003
See also Editing in cinematic video mode on iPhoneEditing Live Photos on iPhoneEditing pictures taken in Portrait mode on iPhoneApple Support article: Editing with third-party apps and extensions for the Photos app »
What are the video formats and how to choose the best
The possibilities of modern digital technology allow any user, regardless of experience and education, to create videos of quite decent quality.
Even novice filmmakers know that there are different video file formats. However, many beginners struggle with terminology when trying to figure out which format is best. In this article, we will figure out how to choose the right video format, what a codec is, and why a container is needed. nine0003
How a codec differs from a container
Uncompressed digital video and audio are extremely resource intensive. For example, an hour-long film shot in 1080i high definition would take up to 410 gigabytes. The vast majority of electronic devices simply do not have enough memory to store such monsters. The bandwidth of the Internet channel would not be enough to watch such a movie online. The fact that videos of almost any length can be easily created, transmitted and stored using various gadgets is due to the use of compression and decompression technology. nine0003
The principle of compression and decompression is that media data is compressed (packed) in a special way during recording, and decompressed during playback.
To perform these operations, special software uses tools called codecs. What is a codec? The word codec is an abbreviation that stands for COmpressor + DECompressor, according to another version — COder + DECcoder (encoder + decoder). Codecs differ from each other in encoding (compression) algorithms. nine0003
A standard video is a structured set of media data that includes video and audio streams and subtitles synchronized with them. All this data is stored in a compressed form in files with a special structure — containers. Each container type has a list of codecs that can pack and unpack media data in the required formats. Thus, video in an AVI container can be compressed with DivX, MPEG-2, MPEG-4 codecs.
The media container type can be easily identified by the video file extension. In common parlance, a media container type is often referred to as a video file format. Well-known container examples are AVI, MKV, ASF, MP4, FLV. Data compressed with the same codec can be stored in different types of containers.
For example, the MPEG-4 codec is used to compress a video stream in MP4, MKV, MXF, OGG, and QuickTime(MOV) containers. nine0003
How to determine the video format and the video codec used
It would be extremely inconvenient to select the correct codec to play each specific file. So that the user does not have to waste time, the codecs are combined into packages, one of the most popular is the K-Lite Codec Pack.
But sometimes the user needs to get complete information about the media file: to find out what codec and format the data in the container is written in, to determine the bitrate, resolution. There are several ways to extract this information from the container. nine0003
VLC player
To get service information, you must first download the program to your computer, install it and open the file in the player. Then select options View , Playlist , move the mouse over the file name, press the right key. In the drop-down menu, select item Information .
Codec information is contained in the Codecs tab.
Movavi Video Converter
The Movavi Video Converter program with an interface in Russian is designed to convert the contents of one container to the format of another. By uploading a file to this program, you can see the full information about the media data contained in it.
It is especially convenient that there are versions of Movavi Video Converter for Windows and macOS.
What is the smallest video format
The choice of codec and container is almost always a compromise between the resulting file size and video quality. The higher the quality of video and audio streams, the larger the file size and the more acute the problem of compressing data to an acceptable size. When looking for a codec that most compactly writes media data to a container, you should consider how the resulting file will be viewed. For example, the H.265 (HEVC) codec, which uses highly efficient lossless compression algorithms, has proven itself excellently.
It packs 8K video. But not all popular browsers support this codec. A file packed with the H.265 codec cannot be viewed on every device. In addition, there is a licensing fee for using H.265. nine0003
The best option for medium quality videos posted on the Web is the open (free) video codec H.264, VP8 and its successor VP9, combined with the WebM container format.
Popular video formats
A user who is going to shoot videos should be familiar with their formats, take into account the advantages and disadvantages in advance.
The most common video formats are:
MP4 (fully MPEG-4 Part 14) is a format compatible with most browsers and supported by video streaming sites such as YouTube. Video and audio tracks are compressed separately. The video is packed with the MPEG-4 codec. Compression provides high quality video (HD) with a relatively small file size. nine0003
M4P (iTunes Music Store Audio File), M4V (iTunes Video File) are formats developed by Apple and similar to MP4.
The data may be protected by the DRM system. To play the file, you need to authorize your computer in iTunes Apple. To play on Windows devices, you need to convert the file to MP4 format.
AVI (Audio Video Interleave) is an old format developed by Microsoft. Supported by most popular browsers running on Windows, Macintosh and Linux systems. Data compression is less than MP4. nine0003
MPG, MPEG, MP2, MPE, MPV are low compression formats. The quality is not high, and when editing and saving the finished file, it may deteriorate. These formats usually record videos that do not need to be edited later.
MOV is a format developed by Apple. The video is saved in good quality, but the file takes up a lot of space. Files are played using the QuickTime Player, there are versions of this program for macOS and Windows.
MKV is a format that allows you to record several audio tracks and subtitles in one file. Files can be viewed both on a computer and on mobile devices.
WebM is a format that allows you to receive medium quality video of a small size. Videos in this format are suitable for YouTube and other HTML5 video streaming sites.
OGG is a file format for streaming over Internet channels. The video and audio quality is better than WebM files, but the transfer speed is slower. nine0003
FLV — Flash video format, both streaming and progressive file downloads are possible. But Flash Player is not supported by iOS devices.
WMV (Windows Media Video) is a file format for streaming and e-mail. The compression level is very high, the files are compact, but because of this, the quality suffers greatly.
How to choose the best format
There is simply no abstract best video file format. The choice of format depends on what the creator of the film or video is going to do with it: send it by e-mail, post it on social networks or YouTube, just store it on disk. For example, the quality of WMV videos leaves much to be desired, so they are rarely posted on the Internet.