How to make micro-courses with mobile phones

When it comes to recording, you may think of cameras, computers and so on. When it comes to recording micro-courses, you may think that such a major is too far away. If you still think so, you're out. Now, as long as you have a smart phone with acceptable pixels, you can also record a good micro-lesson.

Tools/raw materials

more

Video phone+lazy bracket A4 paper, scotch tape

Methods/steps

1/7 Step by step reading

The first step is to set up the equipment. Fix the bracket, put the mobile phone on the lazy bracket to adjust the position, fix A4 paper with transparent tape, and aim the mobile phone at A4 paper.

2/7

Precautions for taking a mobile phone: 1, keep your head in a sitting position, so as not to cover the camera; 2. Don't exceed A4 paper when writing, so as not to overflow the lens; 3. The lecturer should try not to have ornaments, such as rings and nail polish, so as not to disturb the students' attention; 4. A4 paper can be recorded by manual animation with positioning frame.

3/7

The second step is the recording process. Start recording micro-lessons with mobile phones to explain the teaching content.

4/7

Notes during recording: 1. Try to find a quiet and well-lit space when recording micro-lessons. If the light is insufficient when using the mobile phone to record, you can turn on the indoor light source or turn on the flash to record. 2. When shooting with a mobile phone, try to use the default focal length, and don't adjust the focal length of the mobile phone to avoid blurring the picture. 3. Adjust the volume of the mobile phone or microphone in advance to avoid the problem that the volume is too small after recording. 4. Try to use the lazy bracket when using the mobile phone to record micro-lessons, so as to avoid the low video quality caused by shaking the mobile phone with both hands.

5/7

Step 3: The recording is completed. After recording, you can modify the video later.

6/7

Precautions for post-processing:? 1. Use mobile video shooting and processing software such as "Le Xiu", "Xiaoying" and "Mei Pai" to process the opening and ending of the film. You can add subtitles, authors, copyrights, etc. You can publish and upload directly on your mobile phone, or you can transmit the micro-lesson video processed in your mobile phone to your computer for publishing and uploading. 2、? If you want a better effect, you can upload the recorded works to your computer, and then use video editing software such as "Sound and Shadow", "Audio and Video Production" and "Adobe Premiere" for post-processing before uploading and publishing.

7/7

Step 4: upload and publish the micro-course works. ? Recorded and edited works can be sent to related video platforms through mobile phones, or they can be sent to corresponding video platforms through computers.

Matters needing attention

If you find it helpful, please don't be stingy with your praise.