Yes. In 発音特訓パック (pronunciation training pack), you can listen to the model audio and your own recording for comparison. Comparing them after recording your pronunciation practice helps you identify differences in sound length, stress, and sentence intonation.
Play your recording
On the recording comparison screen, use the play button to listen to your voice again. Press the same button during playback to pause. You can also select a different position in the audio waveform to listen from there.
Listen to the model audio, then your recording, and check which parts of the same word or sentence sound different. Start by comparing one feature at a time, such as sound length, stressed sections, or rising and falling pitch at the end of a sentence.
If 「この録音はまだありません」 (This recording is not available yet) appears
That audio cannot be played yet. Record the relevant exercise and compare after recording is complete. If you cannot record, check the microphone connection and whether microphone access is allowed in your browser. About 発音特訓パック (pronunciation training pack)