Basic operations

Transfer the voice, expressions and head motion of a talking video to an avatar (Create from selfie)

Create from selfie gives an avatar a performance based on a video of a person speaking. Instead of typing a script, it reads the voice, the expressions and mouth shapes, and the head motion in the video and places them on the timeline. This page follows one project, in which the public avatar Ryuto repeats an 8-second greeting taken from a video, on its real screens.

This is a different feature from creating a new avatar appearance from a photo. The avatar used here is an existing one from the Add avatar list. The appearance of the person in the video does not appear in the finished video.

12 stepsActual product screenshots

Watch the finished example

This is the finished video exported during the walkthrough, rather than a recording of the editing interface.

A first greeting — Ryuto and Create from selfie

An example that imports an 8-second video of a person speaking and transfers the voice, expressions and head motion to Ryuto. The voice is replaced with 大地カケル. The picture of the source video is not included. Body motion is off; the background is the preset bright living room.

8.4 seconds · Open the video in a new tab ↗

BEFORE YOU START

Before you start

Prepare one video of a person facing the camera and speaking. The import screen says that a video with a clearly visible face, recorded in a quiet place while facing forward, transfers well, and that the maximum length is 10 minutes. Supported formats are mp4, webm and mov. This example uses a portrait 8-second mp4. In the editor, first place the avatar that should perform (Ryuto in this example) with Add avatar. The background image is there for looks and has nothing to do with the import. Importing costs credits (the screen shows 30 credits per minute, rounded up).

Screenshots show actual sample projects. Your interface may vary with your plan and updates. Instructions describe desktop browser operation; this guide can also be read on a phone.

STEP01

Place an avatar and open Selfie

Start from the track editor with an avatar clip (the bar that holds the picture of the presenter) for the avatar that should perform, in the timeline in the lower half of the screen. No speech has been entered yet.

  1. Check that there is an avatar clip (Ryuto in this example).
  2. Click Selfie in the toolbar, the row of buttons just below the preview.
  1. Check Check that there is an avatar clip (Ryuto in this example).
  2. Action Click Selfie in the toolbar, the row of buttons just below the preview.
Place an avatar and open Selfie — actual screen from the greeting example presented by Ryuto. The product screenshot is in Japanese; the instructions explain the controls.

Check The Create from selfie dialog opens. Four stages are shown at the top: Input, Import, Choose and Place.

STEP02

Stage 1, Input: choose a video file

In the first stage you specify the source video. In this example we choose a video file prepared in advance.

  1. Check that Video file is selected.
  2. Click Choose file… and pick the video on your computer. The dialog says you can also drag and drop it into the box.
  3. Read the price and the conditions for a video that transfers well.
  1. Check Check that Video file is selected.
  2. Action Click Choose file… and pick the video on your computer. The dialog says you can also drag and drop it into the box.
  3. Check Read the price and the conditions for a video that transfers well.
Stage 1, Input: choose a video file — actual screen from the greeting example presented by Ryuto. The product screenshot is in Japanese; the instructions explain the controls.

Check Record with camera, Audio only and From history next to it are for recording on the spot, using audio only and reusing an earlier import. They are not demonstrated in this guide. From history cannot be pressed in a project with no earlier import.

STEP03

Check the chosen video and select Import

After you choose a video, a player for checking it appears in the upper half and the file name is shown below it. This screenshot shows the part below the player.

  1. Check the name and size of the chosen file. To use another video, remove it with the bin at the upper right of the player.
  2. Click Import.
  1. Check Check the name and size of the chosen file. To use another video, remove it with the bin at the upper right of the player.
  2. Action Click Import.
Check the chosen video and select Import — actual screen from the greeting example presented by Ryuto. The product screenshot is in Japanese; the instructions explain the controls.

Check As the dialog says, check in the player that the face is large enough before importing.

STEP04

Stage 2, Import: wait for the analysis

When the import starts, the video is prepared and then the face motion is analysed.

  1. The current process and its progress are shown.
  2. The length of the video and the credits it costs are shown. This example reads 8 seconds, 30 credits.
  3. The note says that processing continues even if you close this dialog and that a failed import is not charged.
  1. Check The current process and its progress are shown.
  2. Check The length of the video and the credits it costs are shown. This example reads 8 seconds, 30 credits.
  3. Check The note says that processing continues even if you close this dialog and that a failed import is not charged.
Stage 2, Import: wait for the analysis — actual screen from the greeting example presented by Ryuto. The product screenshot is in Japanese; the instructions explain the controls.

Check For this 8-second example the next stage appeared after about 30 seconds. The wait depends on the length of the video and how busy the service is.

STEP05

Stage 3, Choose: pick the replacement voice

When the import finishes, you choose how the voice, the head motion, and the expressions and mouth are transferred to the avatar. Start with the voice. You can keep the original voice, but this example replaces it. Selecting Choose voice… in the Change voice row opens this list.

  1. You can filter by voice name. In this example we typed 大地.
  2. Click the row of the voice you want. This example uses 大地カケル.
  3. We left the speaking style as it was when the list opened.
  4. Click Use this voice.
  1. Enter You can filter by voice name. In this example we typed 大地.
  2. Action Click the row of the voice you want. This example uses 大地カケル.
  3. Check We left the speaking style as it was when the list opened.
  4. Action Click Use this voice.
Stage 3, Choose: pick the replacement voice — actual screen from the greeting example presented by Ryuto. The product screenshot is in Japanese; the instructions explain the controls.

Check Preview at the right end of each row lets you listen to a voice before choosing it (not demonstrated in this guide).

STEP06

Confirm the chosen voice

After choosing a voice you return to the Choose screen. Choosing alone does not replace the voice yet.

  1. Check that the chosen voice name (大地カケル) is shown to the right of Choose voice…, then click the blue Confirm this voice button. The button states the credits and the length.
  2. The note says listening is free and that confirming consumes credits according to the length of the voice.
  1. Action Check that the chosen voice name (大地カケル) is shown to the right of Choose voice…, then click the blue Confirm this voice button. The button states the credits and the length.
  2. Check The note says listening is free and that confirming consumes credits according to the length of the voice.
Confirm the chosen voice — actual screen from the greeting example presented by Ryuto. The product screenshot is in Japanese; the instructions explain the controls.

Check In the account used for this example the button read that nothing is consumed because of an unlimited plan, 8 seconds. What it shows depends on your plan. Before confirming you can also check with Listen and Try 5 seconds (free), which are not demonstrated in this guide.

STEP07

Check that the voice has been replaced

The voice is replaced within a few seconds and a Changed voice row is added.

  1. The player in the row labelled Changed voice lets you listen to the replaced voice (not played in this guide).
  2. The message says the voice was changed to 大地カケル and that this voice will be placed on the track.
  3. Use Back to original voice if you want the original voice again.
  1. Check The player in the row labelled Changed voice lets you listen to the replaced voice (not played in this guide).
  2. Check The message says the voice was changed to 大地カケル and that this voice will be placed on the track.
  3. Check Use Back to original voice if you want the original voice again.
Check that the voice has been replaced — actual screen from the greeting example presented by Ryuto. The product screenshot is in Japanese; the instructions explain the controls.

Check In this screenshot the faint text saying the voice is being changed remains where the confirm button was, although the replacement has finished.

STEP08

Check how head motion, expressions and mouth are transferred

Further down the same screen are the settings for head motion and for expressions and mouth. This example keeps all of them as they were.

  1. When Head motion is ticked, the head motion in the video is transferred.
  2. Motion adjustment is Standard. The range of the motion that was read is shown below it.
  3. When Expressions and mouth is ticked, expressions and mouth motion are transferred.
  4. Transfer the mouth shapes of the video is selected. It transfers how the mouth opens and its shapes as they are.
  1. Check When Head motion is ticked, the head motion in the video is transferred.
  2. Check Motion adjustment is Standard. The range of the motion that was read is shown below it.
  3. Check When Expressions and mouth is ticked, expressions and mouth motion are transferred.
  4. Check Transfer the mouth shapes of the video is selected. It transfers how the mouth opens and its shapes as they are.
Check how head motion, expressions and mouth are transferred — actual screen from the greeting example presented by Ryuto. The product screenshot is in Japanese; the instructions explain the controls.

Check Further down are Expression smoothing and Motion strength (100% means as read). When you have checked the settings, scroll to the bottom of the dialog and click Next to go to the next stage (Next is not shown in this screenshot). Try mouth opening is not demonstrated.

STEP09

Stage 4, Place: review and place on the tracks

The last stage lists what is about to be placed on the timeline.

  1. Check the destination track, the voice, the head motion, the expressions and mouth, the motion strength and the length.
  2. Click Place on tracks.
  1. Check Check the destination track, the voice, the head motion, the expressions and mouth, the motion strength and the length.
  2. Action Click Place on tracks.
Stage 4, Place: review and place on the tracks — actual screen from the greeting example presented by Ryuto. The product screenshot is in Japanese; the instructions explain the controls.

Check The note at the bottom says the avatar clip then needs generation and that Generate pending applies it to the video. In this demonstration the avatar clip stayed at 5 seconds and was not extended automatically. We therefore played the project once so that the playhead stopped at the end of the voice (8.40 seconds), right-clicked the avatar clip and chose the item that extends its end to the playhead, which lengthened it to 8.40 seconds. The background image was extended in the same way (there is no screenshot of this operation). The next screenshot was taken afterwards.

STEP10

Look at the clips placed on the timeline

After placing, three clips appear below the avatar track: voice, head motion and expression. The screenshot was taken after saving and reopening the project.

  1. The speech clip with the replaced voice is on the voice track. The words read from the video are shown as text.
  2. The head motion track has a clip labelled Selfie (strength 1.0).
  3. The expression track also has a Selfie clip (strength 100%).
  4. The avatar clip has not been generated yet. Click Generate pending to create the video.
  1. Check The speech clip with the replaced voice is on the voice track. The words read from the video are shown as text.
  2. Check The head motion track has a clip labelled Selfie (strength 1.0).
  3. Check The expression track also has a Selfie clip (strength 100%).
  4. Action The avatar clip has not been generated yet. Click Generate pending to create the video.
Look at the clips placed on the timeline — actual screen from the greeting example presented by Ryuto. The product screenshot is in Japanese; the instructions explain the controls.

Check The words turned into text in this example were a short Japanese greeting. Because the voice is based on the audio of the video, editing this text does not change the voice (the speech clip settings say that the audio does not change, only captions and the clip label).

STEP11

Generate and check by playing

When generation finishes, the avatar clip shows Preview generated. Play it and check that the avatar speaks like the video. The screenshot was taken during playback.

  1. Check that the avatar clip now shows Preview generated.
  2. Click the Play button at the far left of the row just below the preview. It shows the Pause mark here because playback is in progress.
  1. Check Check that the avatar clip now shows Preview generated.
  2. Action Click the Play button at the far left of the row just below the preview. It shows the Pause mark here because playback is in progress.
Generate and check by playing — actual screen from the greeting example presented by Ryuto. The product screenshot is in Japanese; the instructions explain the controls.

Check Head tilts and eye and mouth motion follow the delivery in the source video. Where you can play sound, also listen to whether the replaced voice matches the mouth motion.

STEP12

Export and check the finished video

Finally, turn it into an MP4 with Output → Export video at the top. When the export finishes, a player with the finished video opens. The screenshot was taken after it played to the end.

  1. The time reads 0:08 / 0:08, which tells you the video played to the end.
  2. Click Close when you have finished checking.
  1. Check The time reads 0:08 / 0:08, which tells you the video played to the end.
  2. Action Click Close when you have finished checking.
Export and check the finished video — actual screen from the greeting example presented by Ryuto. The product screenshot is in Japanese; the instructions explain the controls.

Check Export settings and downloading are covered in the guide on exporting an MP4. The finished video contains only the avatar, the background and the replaced voice, not the picture of the source video.

BEFORE YOU FINISH

One final check.

You have finished when the voice, head motion and expressions of the imported video are on the timeline and the generated avatar gives the same greeting. If the transfer does not look right, try a video recorded in a quiet place with the face clearly visible from the front.

Scroll the enlarged image to explore